40020980904

Names of 40020980904

• Cardinal: 40020980904 can be written as Forty billion, twenty million, nine hundred eighty thousand, nine hundred four.

Scientific notation

• Scientific notation: 4.0020980904 × 10¹⁰

Factors of 40020980904

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 222

Divisors of 40020980904

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 19 23 24 27 31 36 38 46 47 54 57 62 69 72 76 81 92 93 94 97 108 114 124 138 141 152 162 171 184 186 188 194 207 216 228 248 276 279 282 291 324 342 372 376 388 414 423 437 456 513 552 558 564 582 589 621 648 684 713 744 776 828 837 846 873 874 893 1026 1081 1116 1128 1164 1178 1242 1269 1311 1368 1426 1457 1539 1656 1674 1692 1746 1748 1767 1786 1843 1863 2052 2139 2162 2231 2232 2328 2356 2484 2511 2538 2619 2622 2679 2852 2914 3007 3078 3243 3348 3384 3492 3496 3534 3572 3686 3726 3807 3933 4104 4278 4324 4371 4462 4559 4712 4968 5022 5076 5238 5244 5301 5358 5529 5704 5828 6014 6156 6417 6486 6693 6696 6984 7068 7144 7372 7452 7614 7857 7866 8037 8556 8648 8742 8924 9021 9118 9729 10044 10152 10476 10488 10602 10716 11058 11656 11799 12028 12312 12834 12972 13113 13386 13547 13677 14136 14744 14904 15228 15714 15732 15903 16074 16587 17112 17484 17848 18042 18236 19251 19458 20079 20088 20539 20952 21204 21432 22116 23598 24056 24111 25668 25944 26226 26772 27063 27094 27354 27683 29187 30456 31428 31464 31806 32148 33174 33511 34968 35397 36084 36472 38502 38916 39339 40158 40641 41031 41078 42389 42408 44232 47196 47709 48222 49761 51336 52452 53544 54126 54188 54708 55366 57133 57753 58374 60237 61617 62856 63612 64296 66348 67022 69161 70794 72168 72333 77004 77832 78678 80316 81189 81282 82062 82156 83049 84778 86621 87561 94392 95418 96444 99522 100533 104857 104904 108252 108376 109416 110732 114266 115506 116748 118017 120474 121923 123093 123234 127167 127224 132696 134044 138322 141329 141588 144666 149283 154008 157356 160632 162378 162564 164124 164312 166098 169556 171399 173242 175122 180711 184851 190836 192888 199044 201066 207483 209714 216504 221464 228532 231012 233496 236034 240948 243567 243846 246186 246468 249147 254334 259863 268088 276644 282658 283176 289332 298566 301599 314571 314712 324756 325128 328248 332196 339112 342798 346484 350244 361422 365769 369279 369702 381501 381672 398088 402132 414966 419428 423987 457064 462024 472068 481896 487134 487692 492372 492936 498294 508668 514197 519726 553288 554553 565316 578664 597132 603198 622449 629142 636709 649512 664392 685596 692968 700488 722844 731538 738558 739404 747441 763002 779589 804264 829932 838856 847974 904797 943713 944136 974268 975384 984744 996588 1017336 1028394 1039452 1097307 1109106 1130632 1144503 1194264 1206396 1244898 1258284 1271961 1273418 1314059 1371192 1445688 1463076 1477116 1478808 1494882 1526004 1542591 1559178 1659864 1663659 1695948 1809594 1867347 1887426 1910127 1948536 1992283 1993176 2056788 2078904 2194614 2218212 2242323 2289006 2338767 2412792 2489796 2516568 2543922 2546836 2628118 2685251 2714391 2831139 2926152 2954232 2989764 3052008 3085182 3118356 3250567 3327318 3391896 3433509 3619188 3734694 3774852 3815883 3820254 3942177 3984566 4113576 4389228 4436424 4484646 4578012 4627773 4677534 4979592 5087844 5093672 5256236 5370502 5428782 5602041 5662278 5730381 5976849 5979528 6170364 6236712 6501134 6654636 6867018 7016301 7238376 7469388 7549704 7631766 7640508 7884354 7969132 8055753 8493417 8778456 8969292 9156024 9255546 9355068 9751701 10175688 10512472 10741004 10857564 11204082 11324556 11447649 11460762 11826531 11953698 12340728 13002268 13309272 13734036 14032602 14938776 15263532 15281016 15768708 15938264 16111506 16986834 17191143 17930547 17938584 18511092 18710136 19503402 21482008 21715128 22408164 22649112 22895298 22921524 23653062 23907396 24167259 26004536 27468072 28065204 29255103 30527064 31537416 32223012 33973668 34382286 35479593 35861094 37022184 39006804 44816328 45790596 45843048 47306124 47814792 48334518 51573429 53791641 56130408 58510206 61760773 64446024 67947336 68764572 70959186 71722188 72501777 78013608 87765309 91581192 94612248 96669036 103146858 106438779 107583282 117020412 123521546 137529144 141918372 143444376 145003554 161374923 175530618 185282319 193338072 206293716 212877558 215166564 217505331 234040824 247043092 263295927 283836744 290007108 322749846 351061236 370564638 412587432 425755116 430333128 435010662 494086184 526591854 555846957 580014216 645499692 702122472 741129276 851510232 870021324 1053183708 1111693914 1290999384 1482258552 1667540871 1740042648 2106367416 2223387828 3335081742 4446775656 5002622613 6670163484 10005245226 13340326968 20010490452 40020980904
• Sum of all divisors σ(n): 131139993600
• Sum of proper divisors (its aliquot sum) s(n): 91119012696
• 40020980904 is an abundant number, because the sum of its proper divisors (91119012696) is greater than itself. Its abundance is 51098031792

Bases of 40020980904

• Binary: 100101010001011011111011010010101000₂
• Hexadecimal: 0x9516FB4A8
• Base-36: IDVGII0

Squares and roots of 40020980904

• 40020980904 squared (40020980904²) is 1601678912518332657216
• 40020980904 cubed (40020980904³) is 64100761172235677824361113803264
• The square root of 40020980904 is 200052.4453837043
• The cube root of 40020980904 is 3420.5497361913

Scales and comparisons

• 40,020,980,904 seconds is equal to 1,272 years, 28 weeks, 1 day, 19 hours, 8 minutes, 24 seconds.
• To count from 1 to 40,020,980,904 would take you about two thousand, five hundred forty-five 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 40020980904 cubic inches would be around 285 feet tall.

Recreational maths with 40020980904

• 40020980904 backwards is 40908902004
• 40020980904 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40020980904's digits is 36
• More coming soon!