30808749589968

Names of 30808749589968

• Cardinal: 30808749589968 can be written as Thirty trillion, eight hundred eight billion, seven hundred forty-nine million, five hundred eighty-nine thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 3.0808749589968 × 10¹³

Factors of 30808749589968

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 229

Divisors of 30808749589968

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 42 48 49 56 61 73 83 84 98 112 122 146 147 166 168 183 196 219 244 249 292 294 332 336 343 366 392 427 438 488 498 511 581 584 588 664 686 732 784 854 876 976 996 1022 1029 1162 1168 1176 1281 1328 1372 1464 1533 1708 1743 1752 1992 2044 2058 2324 2352 2562 2744 2928 2989 3066 3416 3486 3504 3577 3721 3984 4067 4088 4116 4453 4648 5063 5124 5488 5978 6059 6132 6832 6889 6972 7154 7442 8134 8176 8232 8906 8967 9296 10126 10248 10731 11163 11956 12118 12201 12264 13359 13778 13944 14308 14884 15189 16268 16464 17812 17934 18177 20252 20496 20667 20923 21462 22326 23912 24236 24402 24528 25039 26047 26718 27556 27888 28469 28616 29768 30378 31171 32536 35441 35624 35868 36354 40504 41334 41846 42413 42924 44652 47824 48223 48472 48804 50078 52094 53436 55112 56938 57232 59536 60756 62342 62769 65072 70882 71248 71736 72708 75117 78141 81008 82668 83692 84826 85407 85848 89304 93513 96446 96944 97608 100156 104188 106323 106872 110224 113876 121512 124684 125538 127239 141764 143472 144669 145416 150234 156282 165336 167384 169652 170814 171696 178608 182329 187026 192892 195216 200312 208376 212646 213744 218197 227752 243024 248087 249368 251076 254478 271633 283528 289338 290832 296891 300468 308843 312564 330672 334768 337561 339304 341628 364658 369599 374052 385784 400624 416752 420229 425292 436394 455504 496174 498736 502152 502897 508956 543266 546987 567056 578676 593782 600936 617686 625128 654591 675122 678608 683256 729316 739198 744261 748104 771568 814899 840458 850584 872788 890673 926529 992348 1004304 1005794 1012683 1017912 1086532 1093974 1108797 1157352 1187564 1201872 1235372 1250256 1260687 1276303 1309182 1350244 1366512 1458632 1478396 1488522 1496208 1508691 1527379 1629798 1680916 1701168 1736609 1745576 1781346 1853058 1901431 1984696 2011588 2025366 2035824 2078237 2161901 2173064 2187948 2217594 2314704 2362927 2375128 2470744 2521374 2552606 2587193 2618364 2700488 2917264 2941603 2956792 2977044 3017382 3054758 3259596 3361832 3473218 3491152 3520279 3562692 3706116 3802862 3828909 3969392 4023176 4050732 4156474 4323802 4346128 4375896 4435188 4582137 4725854 4750256 4941488 5042748 5105212 5174386 5209827 5236728 5400976 5704293 5883206 5913584 5954088 6034764 6109516 6234711 6485703 6519192 6723664 6946436 7040558 7088781 7125384 7412232 7605724 7657818 7761579 8046352 8101464 8312948 8647604 8751792 8824809 8870376 9164274 9451708 10085496 10210424 10348772 10419654 10473456 10560837 11408586 11766412 11908176 12069528 12219032 12469422 12971406 13038384 13310017 13892872 14081116 14177562 14250768 14824464 15133307 15211448 15315636 15523158 16202928 16625896 17295208 17649618 17740752 18110351 18328548 18903416 20170992 20420848 20591221 20697544 20839308 21121674 22545539 22817172 23532824 24139056 24438064 24641953 24938844 25633969 25942812 26620034 27785744 28162232 28355124 30266614 30422896 30631272 30676717 31046316 33251792 34590416 35299236 36220702 36657096 37806832 39930051 41182442 41395088 41678616 42243348 45091078 45399921 45634344 47065648 49283906 49877688 51267938 51885624 53240068 54331053 56324464 56710248 60533228 61262544 61353434 61773663 62092632 67636617 70598472 72441404 73314192 73925859 76901907 79860102 82364884 83357232 84486696 90182156 90799842 91268688 92030151 93170119 98567812 99755376 102535876 103771248 105933149 106480136 108662106 113420496 121066456 122706868 123547326 124185264 126772457 135273234 141196944 144138547 144882808 147851718 153803814 157818773 159720204 164729768 168973392 172493671 179437783 180364312 181599684 184060302 186340238 197135624 205071752 211866298 212960272 214737019 217324212 242132912 245413736 247094652 253544914 270546468 279510357 288277094 289765616 295703436 307607628 315637546 317799447 319440408 329459536 344987342 358875566 360728624 363199368 368120604 372680476 380317371 394271248 410143504 423732596 429474038 432415641 434648424 473456319 490827472 494189304 507089828 517481013 538313349 541092936 559020714 576554188 591406872 615215256 631275092 635598894 638880816 644211057 689974684 717751132 726398736 736241208 745360952 760634742 847465192 858948076 864831282 869296848 946912638 988378608 1014179656 1034962026 1076626698 1082185872 1104731411 1118041428 1153108376 1182813744 1230430512 1256064481 1262550184 1271197788 1288422114 1379949368 1435502264 1472482416 1490721904 1503159133 1521269484 1694930384 1717896152 1729662564 1871279737 1893825276 2028359312 2069924052 2153253396 2209462822 2236082856 2306216752 2512128962 2525100368 2542395576 2576844228 2759898736 2871004528 3006318266 3042538968 3314194233 3435792304 3459325128 3742559474 3768193443 3787650552 4139848104 4306506792 4418925644 4472165712 4509477399 5024257924 5084791152 5153688456 5613839211 6012636532 6085077936 6628388466 6918650256 7485118948 7536386886 7575301104 7733119877 8279696208 8613013584 8792451367 8837851288 9018954798 10048515848 10307376912 10522113931 11227678422 12025273064 13098958159 13256776932 14970237896 15072773772 15466239754 17584902734 17675702576 18037909596 20097031696 21044227862 22455356844 23199359631 24050546128 26197916318 26377354101 26513553864 29940475792 30145547544 30932479508 31566341793 35169805468 36075819192 39296874477 42088455724 44910713688 46398719262 52395832636 52754708202 53027107728 60291095088 61864959016 63132683586 70339610936 72151638384 78593748954 84176911448 89821427376 91692707113 92797438524 104791665272 105509416404 123729918032 126265367172 140679221872 157187497908 168353822896 183385414226 185594877048 209583330544 211018832808 252530734344 275078121339 314374995816 366770828452 371189754096 422037665616 505061468688 550156242678 628749991632 641848949791 733541656904 1100312485356 1283697899582 1467083313808 1925546849373 2200624970712 2567395799164 3851093698746 4401249941424 5134791598328 7702187397492 10269583196656 15404374794984 30808749589968
• Sum of all divisors σ(n): 96820964073600
• Sum of proper divisors (its aliquot sum) s(n): 66012214483632
• 30808749589968 is an abundant number, because the sum of its proper divisors (66012214483632) is greater than itself. Its abundance is 35203464893664

Bases of 30808749589968

• Binary: 111000000010100111000100100110100010111010000₂
• Hexadecimal: 0x1C05389345D0
• Base-36: AX5CE1PLC

Squares and roots of 30808749589968

• 30808749589968 squared (30808749589968²) is 949179051297353408126241024
• 30808749589968 cubed (30808749589968³) is 29243019707463552051052915507341140447232
• The square root of 30808749589968 is 5550562.9975677243
• The cube root of 30808749589968 is 31349.0721057611

Scales and comparisons

• 30,808,749,589,968 seconds is equal to 979,622 years, 48 weeks, 5 days, 21 hours, 12 minutes, 48 seconds.
• To count from 1 to 30,808,749,589,968 would take you about two million, four hundred forty-nine thousand and fifty-seven 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 30808749589968 cubic inches would be around 2612.4 feet tall.

Recreational maths with 30808749589968

• 30808749589968 backwards is 86998594780803
• 30808749589968 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 30808749589968's digits is 84
• More coming soon!