140690917185

Names of 140690917185

• Cardinal: 140690917185 can be written as One hundred forty billion, six hundred ninety million, nine hundred seventeen thousand, one hundred eighty-five.

Scientific notation

• Scientific notation: 1.40690917185 × 10¹¹

Factors of 140690917185

• Number of distinct prime factors ω(n): 9
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 329

Divisors of 140690917185

• Number of divisors d(n): 512
• Complete list of divisors:
  1 3 5 7 13 15 17 19 21 35 39 41 43 51 57 65 85 91 95 105 119 123 129 133 181 195 205 215 221 247 255 273 285 287 301 323 357 399 455 533 543 559 595 615 645 663 665 697 731 741 779 817 861 903 905 969 1105 1235 1267 1365 1435 1505 1547 1599 1615 1677 1729 1763 1785 1995 2091 2193 2261 2337 2353 2451 2665 2715 2795 3077 3315 3439 3485 3655 3705 3731 3801 3895 3913 4085 4199 4305 4515 4641 4845 4879 5117 5187 5289 5453 5719 6335 6783 7059 7421 7735 7783 7995 8385 8645 8815 9061 9231 9503 10127 10317 10455 10621 10965 11193 11305 11685 11739 11765 12255 12341 12597 13243 13889 14637 15351 15385 16359 16471 17157 17195 18655 19005 19565 20995 21539 22263 22919 23205 23349 24073 24395 25585 25935 26445 27183 27265 28509 28595 29393 29971 30381 31863 33497 33915 35295 37023 37105 38915 39729 40001 41667 44707 45305 46155 47515 49413 50635 51585 51947 53105 54481 55965 58463 58695 61705 62985 63427 64617 66215 66521 68757 69445 70889 72219 73185 74347 76755 81795 82355 85785 88179 89913 92701 96473 97223 100491 101179 107695 111315 114595 116745 120003 120365 126157 132311 134121 135915 140999 142545 146965 147877 149855 151905 155841 159315 160433 163443 167485 172159 175389 180557 185115 190281 198645 199563 200005 208335 209797 212667 223041 223535 234479 247065 259735 272405 278103 280007 289419 291669 292315 303537 312949 317135 319103 323085 332605 343785 354445 361095 371735 378471 389623 396933 409241 422997 435461 440895 443631 449565 463505 481299 482365 486115 502455 505895 516477 541671 569449 600015 629391 630785 661555 670605 675311 703437 704995 708253 739385 760019 779205 802165 817215 840021 860795 876945 883099 902785 926177 938847 951405 957309 986993 997815 1035139 1048985 1063335 1115205 1168869 1172395 1205113 1227723 1263899 1306383 1390515 1400035 1447095 1458345 1517685 1564745 1595515 1640041 1708347 1720043 1832987 1892355 1922401 1948115 1984665 2025933 2046205 2114985 2124759 2177305 2218155 2233721 2280057 2396983 2406495 2513909 2582385 2649297 2708355 2727361 2778531 2847245 2960979 3048227 3105417 3146955 3376555 3517185 3541265 3615339 3791697 3800095 3986143 4148339 4200105 4415495 4630885 4694235 4786545 4920123 4934965 5160129 5175695 5320133 5424751 5498961 5767203 5844345 6025565 6062957 6138615 6319495 6531915 6701163 7190949 7402837 7541727 8182083 8200205 8541735 8600215 9144681 9164935 9612005 10129665 10623795 11168605 11400285 11480287 11958429 11984915 12040301 12445017 12569545 12830909 13246485 13456807 13636805 13892655 14804895 15241135 15527085 15960399 16274253 16778881 17597363 18076695 18188871 18958485 19930715 20741695 22208511 24600615 25800645 26600665 27123755 27494805 28836015 29038373 30314785 31160779 32680817 33505815 34440861 35954745 36120903 37014185 37708635 37973257 38492727 40370421 40910415 42440699 45723405 50336643 51819859 52792089 57401435 59792145 60201505 62225085 64154545 67284035 70521763 78818441 79801995 81371265 83894405 87115119 87986815 90944355 93482337 98042451 103070269 111042555 113919771 127322097 145191865 155459577 155803895 163404085 172204305 180604515 189866285 192463635 201852105 211565289 212203495 218125453 228765719 236455323 251683215 259099295 263960445 309210807 352608815 394092205 435575595 467411685 490212255 493652341 515351345 551729087 569598855 636610485 654376359 686297157 721491883 777297885 1057826445 1090627265 1143828595 1182276615 1339913497 1480957023 1546054035 1655187261 2164475649 2468261705 2758645435 3271881795 3431485785 3607459415 4019740491 6699567485 7404785115 8275936305 9379394479 10822378245 20098702455 28138183437 46896972395 140690917185
• Sum of all divisors σ(n): 325465620480
• Sum of proper divisors (its aliquot sum) s(n): 184774703295
• 140690917185 is an abundant number, because the sum of its proper divisors (184774703295) is greater than itself. Its abundance is 44083786110

Bases of 140690917185

• Binary: 10000011000001110101010000011101000001₂
• Hexadecimal: 0x20C1D50741
• Base-36: 1SMRQMGX

Squares and roots of 140690917185

• 140690917185 squared (140690917185²) is 19793934178356528324225
• 140690917185 cubed (140690917185³) is 2784826754252499345867646304306625
• The square root of 140690917185 is 375087.8792829755
• The cube root of 140690917185 is 5201.0219537901

Scales and comparisons

• 140,690,917,185 seconds is equal to 4,473 years, 27 weeks, 6 days, 2 hours, 19 minutes, 45 seconds.
• To count from 1 to 140,690,917,185 would take you about eight thousand, nine hundred forty-seven 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 140690917185 cubic inches would be around 433.4 feet tall.

Recreational maths with 140690917185

• 140690917185 backwards is 581719096041
• 140690917185 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 140690917185's digits is 51
• More coming soon!