489745458972

Names of 489745458972

• Cardinal: 489745458972 can be written as Four hundred eighty-nine billion, seven hundred forty-five million, four hundred fifty-eight thousand, nine hundred seventy-two.

Scientific notation

• Scientific notation: 4.89745458972 × 10¹¹

Factors of 489745458972

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 177

Divisors of 489745458972

• Number of divisors d(n): 1152
• Complete list of divisors:
  1 2 3 4 6 7 9 11 12 14 18 19 21 22 28 31 33 36 37 38 42 44 57 62 63 66 67 74 76 77 84 93 99 111 114 121 124 126 132 133 134 148 154 171 186 198 201 209 217 222 228 231 242 252 259 266 268 279 308 333 341 342 363 372 396 399 402 407 418 434 444 462 469 484 518 532 558 589 603 627 651 666 682 684 693 703 726 737 777 798 804 814 836 847 868 924 938 1023 1036 1089 1116 1147 1178 1197 1206 1221 1254 1273 1302 1331 1332 1364 1386 1406 1407 1452 1463 1474 1554 1596 1628 1694 1767 1876 1881 1953 2046 2077 2109 2178 2211 2294 2299 2331 2356 2387 2394 2412 2442 2479 2508 2541 2546 2604 2662 2772 2812 2814 2849 2926 2948 3069 3108 3388 3441 3534 3663 3751 3762 3819 3906 3993 4092 4123 4154 4218 4221 4356 4389 4422 4477 4588 4598 4662 4774 4788 4884 4921 4958 5082 5092 5159 5301 5324 5628 5698 5852 6138 6231 6327 6479 6633 6882 6897 7068 7161 7326 7437 7502 7524 7623 7638 7733 7812 7986 8029 8107 8246 8308 8436 8442 8547 8778 8844 8911 8954 9196 9317 9324 9548 9842 9916 10164 10318 10323 10602 11253 11396 11457 11979 12276 12369 12462 12617 12654 12958 13167 13266 13431 13764 13794 14003 14322 14539 14652 14763 14874 15004 15246 15276 15466 15477 15972 16058 16093 16214 16492 16884 17094 17353 17556 17822 17908 18634 18693 19437 19684 20636 20646 20691 21204 21483 21793 22311 22506 22847 22914 23199 23958 24087 24321 24738 24924 25234 25289 25308 25641 25916 26257 26334 26532 26733 26862 27269 27588 27951 28006 28644 29078 29526 29748 30492 30932 30954 31339 32116 32186 32428 33759 34188 34706 35644 37107 37268 37386 37851 38874 39463 40293 41261 41292 41382 42009 42966 43586 43617 44289 44622 45012 45353 45694 45828 46398 46431 47101 47916 48174 48279 48642 49247 49476 50468 50578 51282 52059 52514 52668 53466 53724 54131 54538 55902 56012 56749 58156 58311 59052 61908 62678 64372 65379 67518 68541 69412 69597 71269 72261 72963 74214 74772 75702 75867 76849 77748 78771 78926 80199 80586 81807 82522 82764 83853 84018 85063 85932 87172 87234 88319 88578 89177 89244 90706 91388 92796 92862 94017 94202 96348 96558 97284 98021 98494 101156 102564 104118 105028 106932 108262 109076 111804 113498 113553 116622 118389 123783 125356 126027 130758 130851 135036 136059 137082 138787 139194 141303 142538 144522 144837 145926 147741 148428 151404 151734 152551 153698 154033 156177 157542 157852 159929 160398 161172 162393 163614 165044 167706 168036 170126 170247 174468 176638 177023 177156 178354 181412 185724 188034 188404 190883 193116 196042 196137 196988 205623 208236 213807 216524 226996 227106 227601 230547 233244 236313 236778 239723 245421 247566 251317 252054 255189 261516 261702 264957 267531 272118 274164 276241 277574 278388 282051 282606 285076 288827 289044 289674 291852 294063 295482 299959 303468 305102 307396 308066 312354 315084 319858 320796 324786 327228 329707 335412 340252 340494 344729 353276 354046 355167 356708 371349 376068 381766 392084 392274 408177 411246 416361 423909 427614 434093 443223 454212 455202 457653 461094 462099 472626 473556 479446 479787 487179 490842 495132 498883 502634 504108 510378 510741 518111 523404 529914 531069 535062 537943 544236 552482 555148 564102 565212 572649 577654 579348 588126 590964 595441 599918 610204 616132 624239 624708 639716 641421 649572 659414 680988 689458 691641 708092 710334 719169 742698 753951 763532 765567 783959 784548 794871 802593 816354 822492 828723 832722 845339 847818 855228 866481 868186 882189 886446 899877 910404 915306 922188 924198 935693 945252 958892 959574 971509 974358 981684 989121 997766 1005268 1020756 1021482 1034187 1036222 1059828 1062138 1070124 1075886 1078231 1104964 1128204 1145298 1155308 1176252 1190882 1199836 1248478 1249083 1282842 1302279 1318828 1372959 1378916 1383282 1386297 1420668 1438338 1439361 1460131 1485396 1496649 1507902 1526657 1531134 1554333 1567918 1589742 1593207 1605186 1613829 1632708 1657446 1665444 1678061 1690678 1694363 1695636 1717947 1732962 1736372 1759219 1764378 1772892 1786323 1799754 1830612 1848396 1871386 1872717 1919148 1943018 1948716 1978242 1995532 2042964 2068374 2072444 2099713 2124276 2151772 2156462 2157507 2261853 2290596 2351877 2381764 2486169 2496956 2498166 2536017 2565684 2599443 2604558 2636953 2699631 2745918 2764487 2766564 2772594 2807079 2876676 2878722 2914527 2920262 2967363 2993298 3015804 3038651 3053314 3062268 3102561 3108666 3135836 3179484 3186414 3210372 3227658 3234693 3299549 3314892 3356122 3381356 3388726 3435894 3465924 3518438 3528756 3572646 3599508 3626777 3742772 3745434 3886036 3906837 3956484 4136748 4199426 4312924 4315014 4380393 4489947 4523706 4579971 4662999 4703754 4775023 4841487 4972338 4996332 5034183 5072034 5083089 5198886 5209116 5273906 5277657 5358969 5399262 5487713 5491836 5528974 5545188 5614158 5618151 5699221 5757444 5829054 5840524 5917373 5934726 5986596 6077302 6106628 6205122 6217332 6299139 6372828 6455316 6469386 6549851 6599098 6712244 6777452 6871788 7036876 7055631 7145292 7253554 7490868 7608051 7813674 7910859 8293461 8398852 8421237 8630028 8743581 8760786 8979894 9047412 9115953 9159942 9298729 9325998 9407508 9550046 9682974 9704079 9898647 9944676 10068366 10144068 10166178 10220917 10397772 10547812 10555314 10686599 10717938 10798524 10880331 10975426 11057948 11228316 11236302 11398442 11658108 11834746 11860541 11869452 12154604 12410244 12598278 12938772 13099702 13141179 13198196 13739913 14111262 14325069 14507108 15102549 15216102 15249267 15627348 15821718 15832971 16061441 16463139 16586922 16842474 17097663 17487162 17521572 17752119 17959788 18231906 18319884 18458671 18597458 18651996 18897417 19100092 19351409 19365948 19408158 19649553 19797294 20136732 20332356 20441834 21110628 21373198 21435876 21760662 21950852 22472604 22796884 23096843 23669492 23721082 23732577 24880383 25196556 26199404 26282358 27347859 27479826 27896187 28222524 28650138 29006483 29695941 30205098 30432204 30498534 30662751 31643436 31665942 32059797 32122882 32640993 32926278 33173844 33425161 33684948 34195326 34974324 35504238 35581623 36463812 36917342 37194916 37794834 38702818 38816316 39299106 39594588 39894547 40883668 42746396 42975207 43521324 46193686 47442164 47465154 48184323 49389417 49760766 51292989 52525253 52564716 53256357 54695718 54959652 55376013 55792374 57300276 58012966 58054227 58948659 59391882 60410196 60997068 61325502 62691431 63331884 64119594 64245764 65091103 65281986 65852556 66850322 68390652 69290529 71008476 71163246 73834684 75589668 77405636 78598212 79789094 83688561 85950414 87019449 91988253 92387372 94930308 96179391 96368646 98778834 99521532 100275483 102286019 102585978 105050506 106512714 106744869 109391436 110752026 111584748 112430087 116025932 116108454 117897318 118783764 119683641 122651004 125382862 128239188 130182206 130563972 133700644 138581058 142326492 144552969 157575759 159578188 166128039 167377122 171900828 174038898 174162681 176675851 183976506 188074293 192358782 192737292 195273309 197557668 200550966 203045381 204572038 205171956 207871587 210101012 213025428 213489738 221504052 224860174 232216908 235794636 239367282 250765724 260364412 261058347 277162116 289105938 300826449 306858057 315151518 332256078 334754244 337290261 348077796 348325362 353351702 359050923 367676771 367953012 376148586 384717564 390546618 401101932 406090762 409144076 415743174 426979476 438840017 449720348 472727277 478734564 522116694 530027553 564222879 578211876 585819927 601652898 609136143 613716114 630303036 664512156 674580522 696650724 706703404 716002133 718101846 735353542 752297172 781093236 812181524 831486348 877680034 920574171 945454554 1011870783 1044233388 1060055106 1103030313 1128445758 1171639854 1203305796 1218272286 1227432228 1236730957 1316520051 1349161044 1432004266 1436203692 1470707084 1590082659 1755360068 1827408429 1841148342 1890909108 1943434361 2023741566 2120110212 2148006399 2206060626 2256891516 2343279708 2436544572 2473461914 2633040102 2864008532 3180165318 3309090939 3654816858 3682296684 3710192871 3886868722 3949560153 4047483132 4296012798 4412121252 4946923828 5266080204 5830303083 6360330636 6444019197 6618181878 7309633716 7420385742 7773737444 7899120306 8592025596 11130578613 11660606166 12888038394 13236363756 13604040527 14840771484 15798240612 17490909249 22261157226 23321212332 25776076788 27208081054 34981818498 40812121581 44522314452 54416162108 69963636996 81624243162 122436364743 163248486324 244872729486 489745458972
• Sum of all divisors σ(n): 1762564177920
• Sum of proper divisors (its aliquot sum) s(n): 1272818718948
• 489745458972 is an abundant number, because the sum of its proper divisors (1272818718948) is greater than itself. Its abundance is 783073259976

Bases of 489745458972

• Binary: 111001000000111000110101010011100011100₂
• Hexadecimal: 0x72071AA71C
• Base-36: 68ZHSUN0

Squares and roots of 489745458972

• 489745458972 squared (489745458972²) is 239850614583694935296784
• 489745458972 cubed (489745458972³) is 117465749324007952794555323115546048
• The square root of 489745458972 is 699818.1613619355
• The cube root of 489745458972 is 7882.3698014497

Scales and comparisons

• 489,745,458,972 seconds is equal to 15,572 years, 20 weeks, 2 days, 5 hours, 16 minutes, 12 seconds.
• To count from 1 to 489,745,458,972 would take you about thirty-one thousand, one hundred forty-four years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 489745458972 cubic inches would be around 656.9 feet tall.

Recreational maths with 489745458972

• 489745458972 backwards is 279854547984
• The number of decimal digits it has is: 12
• The sum of 489745458972's digits is 72
• More coming soon!