68329836432

Names of 68329836432

• Cardinal: 68329836432 can be written as Sixty-eight billion, three hundred twenty-nine million, eight hundred thirty-six thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 6.8329836432 × 10¹⁰

Factors of 68329836432

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 360

Divisors of 68329836432

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 13 16 18 22 24 26 31 33 36 37 39 44 48 52 62 66 72 74 78 88 93 99 104 111 117 121 124 132 143 144 148 156 176 186 198 208 222 234 242 248 263 264 279 286 296 312 333 341 363 372 396 403 407 429 444 468 481 484 496 526 528 558 572 592 624 666 682 726 744 789 792 806 814 858 888 936 962 968 1023 1052 1089 1116 1144 1147 1209 1221 1287 1332 1364 1443 1452 1488 1573 1578 1584 1612 1628 1716 1776 1872 1924 1936 2046 2104 2178 2232 2288 2294 2367 2418 2442 2574 2664 2728 2886 2893 2904 3069 3146 3156 3224 3256 3419 3432 3441 3627 3663 3751 3848 4092 4208 4329 4356 4433 4464 4477 4588 4719 4734 4836 4884 5148 5291 5328 5456 5772 5786 5808 6138 6292 6312 6448 6512 6838 6864 6882 7254 7326 7502 7696 8153 8184 8658 8679 8712 8866 8954 9176 9438 9468 9672 9731 9768 10257 10296 10323 10582 11253 11544 11572 12276 12584 12617 12624 13299 13431 13676 13764 14157 14508 14652 14911 15004 15873 16306 16368 17316 17358 17424 17732 17908 18352 18876 18936 19344 19462 19536 20514 20592 20646 21164 22506 23088 23144 24459 24552 25168 25234 26037 26598 26862 27352 27528 28314 29016 29193 29304 29822 30008 30771 31746 31823 32612 33759 34632 34716 35464 35816 37609 37752 37851 37872 38924 39897 40293 41028 41292 42328 44733 45012 46288 47619 48763 48918 49104 50468 52074 53196 53724 54704 55056 56628 58032 58201 58386 58608 59644 60016 61542 63492 63646 65224 67518 69264 69432 70928 71632 73377 75218 75504 75702 77848 79794 80586 82056 82584 84656 87579 89466 89683 90024 95238 95469 97526 97836 100936 104148 105989 106392 107041 107448 112827 113256 113553 116402 116772 119288 123084 126503 126984 127292 130448 134199 135036 138787 138864 146289 146754 150436 151404 155696 159588 161172 164021 164112 165168 174603 175158 178932 179366 180048 190476 190938 195052 195672 201872 208296 211978 212784 214082 214896 225654 226512 227106 232804 233544 238576 246168 253006 253968 254584 268398 269049 270072 277574 286407 292578 293508 300872 301661 302808 317967 319176 321123 322344 328042 338481 349206 350316 357864 358732 379509 380952 381876 390104 391344 413699 416361 416592 423956 428164 438867 451308 454212 465608 467088 492063 492336 506012 509168 523809 536796 538098 540144 555148 572814 585156 587016 601744 603322 605616 635934 638352 642246 644688 656084 676962 698412 700632 715728 717464 759018 761904 763752 780208 807147 827398 832722 847912 856328 877734 902616 904983 908424 931216 953901 963369 984126 986513 1012024 1047618 1073592 1076196 1110296 1138527 1145628 1165879 1170312 1174032 1177451 1206644 1241097 1249083 1271868 1284492 1312168 1353924 1391533 1396824 1401264 1434928 1476189 1518036 1527504 1614294 1654796 1665444 1695824 1712656 1755468 1804231 1805232 1809966 1816848 1907802 1926738 1968252 1973026 2024048 2095236 2147184 2152392 2220592 2277054 2291256 2331758 2340624 2354902 2413288 2482194 2498166 2543736 2568984 2624336 2707848 2714949 2783066 2793648 2952378 2959539 3036072 3228588 3309592 3318271 3330888 3497637 3510936 3532353 3608462 3619932 3723291 3815604 3853476 3921593 3936504 3946052 4174599 4190472 4304784 4554108 4582512 4663516 4709804 4826576 4964388 4996332 5087472 5137968 5412693 5415696 5429898 5566132 5904756 5919078 6072144 6457176 6619184 6636542 6661776 6995274 7021872 7064706 7216924 7239864 7446582 7631208 7706952 7843186 7873008 7892104 8349198 8380944 8878617 9108216 9327032 9419608 9928776 9954813 9992664 10492911 10597059 10825386 10859796 11132264 11764779 11809512 11838156 12523797 12824669 12914352 13273084 13990548 14129412 14433848 14479728 14893164 15262416 15306863 15413904 15686372 15784208 16238079 16698396 17757234 18216432 18654064 18839216 19857552 19909626 19985328 20985822 21194118 21650772 21719592 22264528 23529558 23619024 23676312 25047594 25649338 26546168 27981096 28258824 28867696 29786328 29864439 30613726 31372744 32476158 33396792 35294337 35514468 36500981 38474007 39819252 41971644 42388236 43137523 43301544 43439184 45920589 47059116 47352624 50095188 51298676 53092336 55962192 56517648 59572656 59728878 61227452 62745488 64952316 66793584 70588674 71028936 73001962 76948014 79638504 83943288 84776472 86275046 86603088 91841178 94118232 100190376 102597352 109502943 115422021 119457756 122454904 129412569 129904632 137761767 141177348 142057872 146003924 153896028 159277008 167886576 169552944 172550092 183682356 188236464 200380752 205194704 219005886 230844042 238915512 244909808 258825138 259809264 275523534 282354696 292007848 307792056 328508829 345100184 367364712 388237707 438011772 461688084 474512753 477831024 517650276 551047068 564709392 584015696 615584112 657017658 690200368 734729424 776475414 876023544 923376168 949025506 1035300552 1102094136 1314035316 1423538259 1552950828 1752047088 1846752336 1898051012 2070601104 2204188272 2628070632 2847076518 3105901656 3796102024 4270614777 5256141264 5694153036 6211803312 7592204048 8541229554 11388306072 17082459108 22776612144 34164918216 68329836432
• Sum of all divisors σ(n): 240891915264
• Sum of proper divisors (its aliquot sum) s(n): 172562078832
• 68329836432 is an abundant number, because the sum of its proper divisors (172562078832) is greater than itself. Its abundance is 104232242400

Bases of 68329836432

• Binary: 111111101000110001101000111110010000₂
• Hexadecimal: 0xFE8C68F90
• Base-36: VE1TJ80

Squares and roots of 68329836432

• 68329836432 squared (68329836432²) is 4668966546823874490624
• 68329836432 cubed (68329836432³) is 319029720450955213056835237613568
• The square root of 68329836432 is 261399.7636418211
• The cube root of 68329836432 is 4088.2438650457

Scales and comparisons

• 68,329,836,432 seconds is equal to 2,172 years, 35 weeks, 1 day, 14 hours, 7 minutes, 12 seconds.
• To count from 1 to 68,329,836,432 would take you about four thousand, three 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 68329836432 cubic inches would be around 340.7 feet tall.

Recreational maths with 68329836432

• 68329836432 backwards is 23463892386
• The number of decimal digits it has is: 11
• The sum of 68329836432's digits is 54
• More coming soon!