68042365083648

Names of 68042365083648

• Cardinal: 68042365083648 can be written as Sixty-eight trillion, forty-two billion, three hundred sixty-five million, eighty-three thousand, six hundred forty-eight.

Scientific notation

• Scientific notation: 6.8042365083648 × 10¹³

Factors of 68042365083648

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 1809

Divisors of 68042365083648

• Number of divisors d(n): 378
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 32 34 36 48 51 64 68 72 96 102 128 136 144 153 192 204 256 272 288 289 306 384 408 512 544 576 578 612 768 816 867 1024 1088 1152 1156 1224 1536 1632 1734 1787 2048 2176 2304 2312 2448 2601 3072 3264 3468 3574 4096 4352 4608 4624 4896 5202 5361 6144 6528 6936 7148 8192 8704 9216 9248 9792 10404 10722 12288 13056 13872 14296 16083 17408 18432 18496 19584 20808 21444 24576 26112 27744 28592 30379 32166 34816 36864 36992 39168 41616 42888 52224 55488 57184 60758 64332 69632 73728 73984 78336 83232 85776 91137 104448 110976 114368 121516 128664 139264 147968 156672 166464 171552 182274 208896 221952 228736 243032 257328 273411 295936 313344 332928 343104 364548 417792 443904 457472 486064 514656 516443 546822 591872 626688 665856 686208 729096 887808 914944 972128 1029312 1032886 1093644 1183744 1253376 1331712 1372416 1458192 1549329 1775616 1829888 1944256 2058624 2065772 2187288 2367488 2663424 2744832 2916384 3098658 3193369 3551232 3659776 3888512 4117248 4131544 4374576 4647987 5326848 5489664 5832768 6197316 6386738 7102464 7319552 7777024 8234496 8263088 8749152 9295974 9580107 10653696 10979328 11665536 12394632 12773476 14639104 15554048 16468992 16526176 17498304 18591948 19160214 21307392 21958656 23331072 24789264 25546952 28740321 31108096 32937984 33052352 34996608 37183896 38320428 43917312 46662144 49578528 51093904 54287273 57480642 62216192 65875968 66104704 69993216 74367792 76640856 93324288 99157056 102187808 108574546 114961284 124432384 131751936 132209408 139986432 148735584 153281712 162861819 186648576 198314112 204375616 217149092 229922568 248864768 264418816 279972864 297471168 306563424 325723638 373297152 396628224 408751232 434298184 459845136 488585457 528837632 559945728 594942336 613126848 651447276 746594304 793256448 817502464 868596368 919690272 922883641 977170914 1057675264 1119891456 1189884672 1226253696 1302894552 1586512896 1635004928 1737192736 1839380544 1845767282 1954341828 2115350528 2239782912 2379769344 2452507392 2605789104 2768650923 3173025792 3270009856 3474385472 3678761088 3691534564 3908683656 4230701056 4759538688 4905014784 5211578208 5537301846 6346051584 6540019712 6948770944 7357522176 7383069128 7817367312 8305952769 9519077376 9810029568 10423156416 11074603692 12692103168 13080039424 13897541888 14715044352 14766138256 15634734624 16611905538 19038154752 19620059136 20846312832 22149207384 26160078848 27795083776 29430088704 29532276512 31269469248 33223811076 38076309504 39240118272 41692625664 44298414768 55590167552 58860177408 59064553024 62538938496 66447622152 78480236544 83385251328 88596829536 111180335104 117720354816 118129106048 125077876992 132895244304 166770502656 177193659072 222360670208 235440709632 236258212096 250155753984 265790488608 333541005312 354387318144 444721340416 472516424192 500311507968 531580977216 667082010624 708774636288 945032848384 1000623015936 1063161954432 1334164021248 1417549272576 1890065696768 2001246031872 2126323908864 2835098545152 3780131393536 4002492063744 4252647817728 5670197090304 7560262787072 8505295635456 11340394180608 17010591270912 22680788361216 34021182541824 68042365083648
• Sum of all divisors σ(n): 208913912209821
• Sum of proper divisors (its aliquot sum) s(n): 140871547126173
• 68042365083648 is an abundant number, because the sum of its proper divisors (140871547126173) is greater than itself. Its abundance is 72829182042525

Bases of 68042365083648

• Binary: 1111011110001001011001000000000010000000000000₂
• Hexadecimal: 0x3DE259002000
• Base-36: O4A8BDA80

Squares and roots of 68042365083648

• 68042365083648 squared (68042365083648²) is 4629763446176440502036987904
• 68042365083648 cubed (68042365083648³) is 315020054655665671786150869578942924193792
• The square root of 68042365083648 is 8248779.6117757929
• The cube root of 68042365083648 is 40825.0257133729

Scales and comparisons

• 68,042,365,083,648 seconds is equal to 2,163,536 years, 38 weeks, 3 days, 15 hours, 40 minutes, 48 seconds.
• To count from 1 to 68,042,365,083,648 would take you about five million, four hundred eight thousand, eight hundred forty-one 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 68042365083648 cubic inches would be around 3402.1 feet tall.

Recreational maths with 68042365083648

• 68042365083648 backwards is 84638056324086
• The number of decimal digits it has is: 14
• The sum of 68042365083648's digits is 63
• More coming soon!