180985360152

Names of 180985360152

• Cardinal: 180985360152 can be written as One hundred eighty billion, nine hundred eighty-five million, three hundred sixty thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 1.80985360152 × 10¹¹

Factors of 180985360152

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3022

Divisors of 180985360152

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 8 12 17 24 29 34 43 51 58 68 86 87 102 116 127 129 136 172 174 204 232 254 258 344 348 381 408 493 508 516 696 731 762 986 1016 1032 1247 1462 1479 1524 1972 2159 2193 2494 2801 2924 2958 3048 3683 3741 3944 4318 4386 4988 5461 5602 5848 5916 6477 7366 7482 8403 8636 8772 9976 10922 11049 11204 11832 12954 14732 14964 16383 16806 17272 17544 21199 21844 22098 22408 25908 29464 29928 32766 33612 42398 43688 44196 47617 51816 62611 63597 65532 67224 81229 84796 88392 92837 95234 120443 125222 127194 131064 142851 158369 162458 169592 185674 187833 190468 240886 243687 250444 254388 278511 285702 316738 324916 355727 361329 371348 375666 380936 475107 481772 487374 500888 508776 557022 571404 633476 649832 711454 722658 742696 751332 950214 963544 974748 1067181 1114044 1142808 1266952 1380893 1422908 1445316 1502664 1900428 1949496 2047531 2134362 2228088 2692273 2761786 2845816 2890632 3492847 3800856 4095062 4142679 4268724 5384546 5523572 6047359 6142593 6985694 8076819 8190124 8285358 8537448 10316083 10478541 10769092 11047144 12094718 12285186 13971388 15296261 16153638 16380248 16570716 18142077 20632166 20957082 21538184 24189436 24570372 27942776 30592522 30948249 32307276 33141432 36284154 41264332 41914164 45888783 48378872 49140744 59378399 61185044 61896498 64614552 72568308 82528664 83828328 91777566 118756798 122370088 123792996 145136616 175373411 178135197 183555132 237513596 247585992 260036437 350746822 356270394 367110264 443591569 475027192 520072874 526120233 701493644 712540788 780109311 887183138 1040145748 1052240466 1330774707 1402987288 1425081576 1560218622 1774366276 2080291496 2104480932 2661549414 3120437244 3548732552 4208961864 5323098828 6240874488 7541056673 10646197656 15082113346 22623170019 30164226692 45246340038 60328453384 90492680076 180985360152
• Sum of all divisors σ(n): 511299993600
• Sum of proper divisors (its aliquot sum) s(n): 330314633448
• 180985360152 is an abundant number, because the sum of its proper divisors (330314633448) is greater than itself. Its abundance is 149329273296

Bases of 180985360152

• Binary: 10101000100011100100010110111100011000₂
• Hexadecimal: 0x2A23916F18
• Base-36: 2B560DNC

Squares and roots of 180985360152

• 180985360152 squared (180985360152²) is 32755700589349149463104
• 180985360152 cubed (180985360152³) is 5928302268194434470854754875831808
• The square root of 180985360152 is 425423.7418762615
• The cube root of 180985360152 is 5656.5003124337

Scales and comparisons

• 180,985,360,152 seconds is equal to 5,754 years, 40 weeks, 1 day, 23 hours, 9 minutes, 12 seconds.
• To count from 1 to 180,985,360,152 would take you about eleven thousand, five hundred nine 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 180985360152 cubic inches would be around 471.4 feet tall.

Recreational maths with 180985360152

• 180985360152 backwards is 251063589081
• The number of decimal digits it has is: 12
• The sum of 180985360152's digits is 48
• More coming soon!