172103942978832

Names of 172103942978832

• Cardinal: 172103942978832 can be written as One hundred seventy-two trillion, one hundred three billion, nine hundred forty-two million, nine hundred seventy-eight thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 1.72103942978832 × 10¹⁴

Factors of 172103942978832

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 24756

Divisors of 172103942978832

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 8 12 16 17 24 29 34 48 51 58 68 73 87 102 116 136 146 174 204 219 232 272 292 348 408 438 464 493 584 696 816 876 986 1168 1241 1392 1479 1752 1972 2117 2482 2958 3504 3723 3944 4234 4964 5101 5916 6351 7446 7888 8468 9928 10202 11832 12702 14892 15303 16936 19531 19856 20404 23664 25404 29784 30606 33872 35989 39062 40808 50808 58593 59568 61212 71978 78124 81616 86717 101616 107967 117186 122424 143956 147929 156248 173434 215934 234372 244848 260151 287912 295858 312496 332027 346868 372373 431868 443787 468744 520302 566399 575824 591716 664054 693736 744746 863736 887574 937488 996081 1040604 1117119 1132798 1183432 1328108 1387472 1425763 1489492 1699197 1727472 1775148 1992162 2081208 2234238 2265596 2366864 2514793 2656216 2851526 2978984 3398394 3550296 3984324 4162416 4277289 4468476 4531192 5029586 5312432 5703052 5957968 6330341 6796788 7100592 7544379 7968648 8554578 8936952 9062384 9628783 10059172 10798817 11406104 12660682 13593576 15088758 15937296 17109156 17873904 18991023 19257566 20118344 21597634 22812208 24237971 25321364 27187152 28886349 30177516 32396451 34218312 37982046 38515132 40236688 41347127 43195268 48475942 50642728 57772698 60355032 64792902 68436624 72713913 75964092 77030264 82694254 86390536 96951884 99627631 101285456 115545396 120710064 124041381 129585804 145427826 151928184 154060528 165388508 172781072 183579889 193903768 199255262 231090792 248082762 259171608 290855652 298882893 303856368 330777016 367159778 387807536 398510524 462181584 496165524 518343216 550739667 581711304 597765786 661554032 702901159 734319556 797021048 992331048 1101479334 1163422608 1195531572 1405802318 1468639112 1594042096 1693669727 1984662096 2108703477 2202958668 2391063144 2811604636 2889201299 2937278224 3387339454 4217406954 4405917336 4782126288 5081009181 5623209272 5778402598 6774678908 7272817063 8434813908 8667603897 8811834672 10162018362 11246418544 11556805196 13549357816 14545634126 16869627816 17335207794 20324036724 21818451189 23113610392 27098715632 29091268252 33739255632 34670415588 40648073448 43636902378 46227220784 49116422083 58182536504 69340831176 81296146896 87273804756 98232844166 116365073008 123637890071 138681662352 147349266249 174547609512 196465688332 210911694827 247275780142 294698532498 349095219024 370913670213 392931376664 421823389654 494551560284 589397064996 632735084481 741827340426 785862753328 843646779308 989103120568 1178794129992 1265470168962 1483654680852 1687293558616 1978206241136 2357588259984 2530940337924 2967309361704 3374587117232 3585498812059 5061880675848 5934618723408 7170997624118 10123761351696 10756496436177 14341995248236 21512992872354 28683990496472 43025985744708 57367980992944 86051971489416 172103942978832
• Sum of all divisors σ(n): 493780954210560
• Sum of proper divisors (its aliquot sum) s(n): 321677011231728
• 172103942978832 is an abundant number, because the sum of its proper divisors (321677011231728) is greater than itself. Its abundance is 149573068252896

Bases of 172103942978832

• Binary: 100111001000011100010010011000101011110100010000₂
• Hexadecimal: 0x9C871262BD10
• Base-36: 1P07GK22HC

Squares and roots of 172103942978832

• 172103942978832 squared (172103942978832²) is 29619767188861056469600084224
• 172103942978832 cubed (172103942978832³) is 5097678723318022265710023284734000649146368
• The square root of 172103942978832 is 13118839.2390040363
• The cube root of 172103942978832 is 55624.1780809333

Scales and comparisons

• 172,103,942,978,832 seconds is equal to 5,472,373 years, 1 week, 5 days, 11 hours, 27 minutes, 12 seconds.
• To count from 1 to 172,103,942,978,832 would take you about thirteen million, six hundred eighty thousand, nine hundred thirty-two 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 172103942978832 cubic inches would be around 4635.3 feet tall.

Recreational maths with 172103942978832

• 172103942978832 backwards is 238879249301271
• The number of decimal digits it has is: 15
• The sum of 172103942978832's digits is 66
• More coming soon!