142755906931456

Names of 142755906931456

• Cardinal: 142755906931456 can be written as One hundred forty-two trillion, seven hundred fifty-five billion, nine hundred six million, nine hundred thirty-one thousand, four hundred fifty-six.

Scientific notation

• Scientific notation: 1.42755906931456 × 10¹⁴

Factors of 142755906931456

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 286

Divisors of 142755906931456

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 49 52 53 56 64 91 98 104 106 112 128 182 196 208 211 212 224 256 343 364 371 392 416 422 424 448 637 686 689 728 742 784 832 844 848 896 1274 1372 1378 1456 1477 1484 1568 1664 1688 1696 1792 2548 2597 2743 2744 2756 2809 2912 2954 2968 3136 3328 3376 3392 4459 4823 5096 5194 5486 5488 5512 5618 5824 5908 5936 6272 6752 6784 8918 9646 10192 10339 10388 10972 10976 11024 11183 11236 11648 11816 11872 12544 13504 13568 17836 18179 19201 19292 19663 20384 20678 20776 21944 21952 22048 22366 22472 23296 23632 23744 27008 33761 35672 36358 36517 38402 38584 39326 40768 41356 41552 43888 43904 44096 44521 44732 44944 47264 47488 54016 67522 71344 72373 72716 73034 76804 77168 78281 78652 81536 82712 83104 87776 87808 88192 89042 89464 89888 94528 94976 134407 135044 137641 142688 144746 145379 145432 146068 153608 154336 156562 157304 163072 165424 166208 175552 176384 178084 178928 179776 189056 236327 255619 268814 270088 275282 285376 289492 290758 290864 292136 307216 308672 311647 313124 314608 330848 332416 351104 356168 357856 359552 378112 472654 511238 537628 540176 547967 550564 570752 578773 578984 581516 581728 584272 592699 614432 617344 623294 626248 629216 661696 664832 702208 712336 715712 719104 940849 945308 963487 1017653 1022476 1075256 1080352 1095934 1101128 1141504 1157546 1157968 1163032 1163456 1168544 1185398 1228864 1234688 1246588 1252496 1258432 1323392 1424672 1431424 1789333 1881698 1890616 1926974 2035306 2044952 2150512 2160704 2181529 2191868 2202256 2315092 2315936 2326064 2326912 2337088 2359613 2370796 2457728 2493176 2504992 2516864 2646784 2849344 2862848 3578666 3763396 3781232 3835769 3853948 4051411 4070612 4089904 4148893 4301024 4321408 4363058 4383736 4404512 4630184 4631872 4652128 4653824 4674176 4719226 4741592 4915456 4986352 5009984 5033728 5698688 7123571 7157332 7526792 7562464 7671538 7705087 7707896 8102822 8141224 8179808 8297786 8602048 8642816 8726116 8767472 8809024 9260368 9263744 9304256 9348352 9438452 9483184 9972704 10019968 11397376 12525331 14247142 14314664 15053584 15124928 15270703 15343076 15410174 15415792 16205644 16282448 16359616 16517291 16595572 17204096 17452232 17534944 17618048 18520736 18527488 18608512 18876904 18966368 19945408 20039936 25050662 28359877 28494284 28629328 29042251 30107168 30249856 30541406 30674969 30686152 30820348 30831584 32411288 32564896 32719232 33034582 33191144 34408192 34904464 35069888 35236096 37041472 37217024 37753808 37932736 39890816 49864997 50101324 53935609 56719754 56988568 57258656 58084502 60214336 60499712 61082812 61349938 61372304 61640696 61663168 64822576 65129792 65438464 66069164 66382288 69808928 70139776 74082944 75507616 75865472 79781632 99729994 100202648 107871218 113439508 113977136 114517312 115621037 116169004 120428672 122165624 122699876 122744608 123281392 123326336 125059489 129645152 130259584 132138328 132764576 139617856 140279552 148165888 151015232 151730944 198519139 199459988 200405296 203295757 214724783 215742436 226879016 227954272 229034624 231242074 232338008 240857344 244331248 245399752 245489216 246562784 246652672 250118978 259290304 260519168 264276656 265529152 279235712 302030464 377549263 397038278 398919976 400810592 406591514 429449566 431484872 453758032 455908544 458069248 462484148 464676016 488662496 490799504 490978432 493125568 500237956 518580608 528553312 531058304 558471424 604060928 755098526 794076556 797839952 801621184 809347259 813183028 858899132 862969744 875416423 907516064 911817088 924968296 929352032 977324992 981599008 981956864 986251136 1000475912 1037161216 1057106624 1062116608 1503073481 1510197052 1588153112 1595679904 1603242368 1618694518 1625773357 1626366056 1717798264 1725939488 1750832846 1815032128 1823634176 1849936592 1858704064 1954649984 1963198016 1972502272 2000951824 2114213248 2642844841 3006146962 3020394104 3176306224 3191359808 3206484736 3237389036 3251546714 3252732112 3435596528 3451878976 3501665692 3630064256 3699873184 3717408128 3909299968 3926396032 4001903648 4228426496 5285689682 6012293924 6040788208 6127914961 6352612448 6382719616 6474778072 6503093428 6505464224 6871193056 6903757952 7003331384 7260128512 7399746368 7434816256 7852792064 8003807296 10521514367 10571379364 11380413499 12024587848 12081576416 12255829922 12705224896 12765439232 12949556144 13006186856 13010928448 13742386112 13807515904 14006662768 14799492736 16007614592 21043028734 21142758728 22760826998 24049175696 24163152832 24511659844 25410449792 25899112288 26012373712 26021856896 27484772224 28013325536 29598985472 32015229184 42086057468 42285517456 42895404727 45521653996 48098351392 48326305664 49023319688 50820899584 51798224576 52024747424 52043713792 54969544448 56026651072 79662894493 84172114936 84571034912 85790809454 91043307992 96196702784 96652611328 98046639376 103596449152 104049494848 112053302144 159325788986 168344229872 169142069824 171581618908 182086615984 192393405568 196093278752 207192898304 208098989696 224106604288 318651577972 336688459744 338284139648 343163237816 364173231968 384786811136 392186557504 416197979392 557640261451 637303155944 673376919488 676568279296 686326475632 728346463936 784373115008 1115280522902 1274606311888 1346753838976 1372652951264 1456692927872 1568746230016 2230561045804 2549212623776 2693507677952 2745305902528 2913385855744 4461122091608 5098425247552 5490611805056 8922244183216 10196850495104 10981223610112 17844488366432 20393700990208 35688976732864 71377953465728 142755906931456
• Sum of all divisors σ(n): 366486768866400
• Sum of proper divisors (its aliquot sum) s(n): 223730861934944
• 142755906931456 is an abundant number, because the sum of its proper divisors (223730861934944) is greater than itself. Its abundance is 80974955003488

Bases of 142755906931456

• Binary: 100000011101010111110011000111110100101100000000₂
• Hexadecimal: 0x81D5F31F4B00
• Base-36: 1ELP5P4ZR4

Squares and roots of 142755906931456

• 142755906931456 squared (142755906931456²) is 20379248963822527225882279936
• 142755906931456 cubed (142755906931456³) is 2909258168412419820186767441320706956066816
• The square root of 142755906931456 is 11948050.3401791875
• The cube root of 142755906931456 is 52263.4444993779

Scales and comparisons

• 142,755,906,931,456 seconds is equal to 4,539,196 years, 13 weeks, 6 days, 8 hours, 4 minutes, 16 seconds.
• To count from 1 to 142,755,906,931,456 would take you about eleven million, three hundred forty-seven thousand, nine hundred ninety 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 142755906931456 cubic inches would be around 4355.3 feet tall.

Recreational maths with 142755906931456

• 142755906931456 backwards is 654139609557241
• The number of decimal digits it has is: 15
• The sum of 142755906931456's digits is 67
• More coming soon!