169385035385472

Names of 169385035385472

• Cardinal: 169385035385472 can be written as One hundred sixty-nine trillion, three hundred eighty-five billion, thirty-five million, three hundred eighty-five thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 1.69385035385472 × 10¹⁴

Factors of 169385035385472

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 262403

Divisors of 169385035385472

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 64 79 96 101 128 158 192 202 211 237 303 316 384 404 422 474 606 632 633 808 844 948 1212 1264 1266 1616 1688 1896 2424 2528 2532 3232 3376 3792 4848 5056 5064 6464 6752 7584 7979 9696 10112 10128 12928 13504 15168 15958 16669 19392 20256 21311 23937 27008 30336 31916 33338 38784 40512 42622 47874 50007 63832 63933 66676 81024 85244 95748 100014 127664 127866 133352 170488 191496 200028 255328 255732 262007 266704 340976 382992 400056 510656 511464 524014 533408 681952 765984 786021 800112 1021312 1022928 1048028 1066816 1363904 1531968 1572042 1600224 1683569 2045856 2096056 2133632 2727808 3063936 3144084 3200448 3367138 4091712 4192112 5050707 6288168 6400896 6734276 8183424 8384224 10101414 12576336 13468552 16768448 20202828 20698553 25152672 26462707 26937104 33536896 40405656 41397106 50305344 52925414 53874208 55283477 62095659 79388121 80811312 82794212 100610688 105850828 107748416 110566954 124191318 158776242 161622624 165588424 165850431 211701656 215496832 221133908 248382636 317552484 323245248 331176848 331700862 423403312 442267816 496765272 635104968 646490496 662353696 663401724 846806624 884535632 993530544 1270209936 1324707392 1326803448 1693613248 1769071264 1987061088 2090553853 2540419872 2649414784 2653606896 3387226496 3538142528 3974122176 4181107706 4367394683 5080839744 5307213792 5583631177 6271661559 7076285056 7948244352 8362215412 8734789366 10161679488 10614427584 11167262354 12543323118 13102184049 16724430824 16750893531 17469578732 21228855168 22334524708 25086646236 26204368098 33448861648 33501787062 34939157464 44669049416 50173292472 52408736196 66897723296 67003574124 69878314928 89338098832 100346584944 104817472392 133795446592 134007148248 139756629856 178676197664 200693169888 209634944784 267590893184 268014296496 279513259712 357352395328 401386339776 419269889568 441106862983 536028592992 559026519424 714704790656 802772679552 838539779136 882213725966 1072057185984 1323320588949 1677079558272 1764427451932 2144114371968 2646641177898 3528854903864 5293282355796 7057709807728 10586564711592 14115419615456 21173129423184 28230839230912 42346258846368 56461678461824 84692517692736 169385035385472
• Sum of all divisors σ(n): 462317936947200
• Sum of proper divisors (its aliquot sum) s(n): 292932901561728
• 169385035385472 is an abundant number, because the sum of its proper divisors (292932901561728) is greater than itself. Its abundance is 123547866176256

Bases of 169385035385472

• Binary: 100110100000111000000110110111010100101010000000₂
• Hexadecimal: 0x9A0E06DD4A80
• Base-36: 1O1IESOCQO

Squares and roots of 169385035385472

• 169385035385472 squared (169385035385472²) is 28691290212537601571628662784
• 169385035385472 cubed (169385035385472³) is 4859875207905528101833670405689881340674048
• The square root of 169385035385472 is 13014800.6279570799
• The cube root of 169385035385472 is 55329.7039417507

Scales and comparisons

• 169,385,035,385,472 seconds is equal to 5,385,920 years, 9 weeks, 3 days, 14 hours, 11 minutes, 12 seconds.
• To count from 1 to 169,385,035,385,472 would take you about thirteen million, four hundred sixty-four thousand, eight hundred 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 169385035385472 cubic inches would be around 4610.8 feet tall.

Recreational maths with 169385035385472

• 169385035385472 backwards is 274583530583961
• The number of decimal digits it has is: 15
• The sum of 169385035385472's digits is 69
• More coming soon!