140920904817

Names of 140920904817

• Cardinal: 140920904817 can be written as One hundred forty billion, nine hundred twenty million, nine hundred four thousand, eight hundred seventeen.

Scientific notation

• Scientific notation: 1.40920904817 × 10¹¹

Factors of 140920904817

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 267

Divisors of 140920904817

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 7 9 11 21 27 33 49 63 77 81 89 99 121 147 157 189 231 243 267 297 343 363 441 471 539 567 623 693 801 847 891 979 1029 1089 1099 1323 1413 1617 1701 1727 1869 2079 2403 2541 2673 2937 3087 3267 3297 3773 3969 4239 4361 4851 5181 5607 5929 6237 6853 7209 7623 7693 8811 9261 9801 9891 10769 11319 11907 12089 12717 13083 13973 14553 15543 16821 17787 18711 18997 20559 21627 22869 23079 26433 27783 29403 29673 30527 32307 33957 36267 38151 39249 41503 41919 43659 46629 47971 50463 53361 53851 56991 61677 68607 69237 75383 79299 83349 84623 89019 91581 96921 97811 101871 108801 117747 124509 125757 130977 132979 139887 143913 151389 153703 160083 161553 170973 185031 205821 207711 226149 237897 253869 267057 274743 290763 293433 305613 326403 335797 353241 373527 377271 398937 419661 431739 461109 480249 484659 512919 527681 555093 592361 623133 678447 684677 761607 824229 872289 880299 916839 930853 979209 1007391 1059723 1075921 1120581 1131813 1196811 1295217 1383327 1440747 1453977 1538757 1583043 1665279 1690733 1777083 1869399 2035341 2054031 2284821 2472687 2616867 2640897 2792559 2937627 3022173 3227763 3361743 3395439 3590433 3693767 3885651 4149981 4361931 4616271 4749129 4792739 5072199 5331249 6106023 6162093 6515971 6854463 7418061 7531447 7922691 8377677 9066519 9683289 10085229 10771299 11081301 11656953 11835131 12449943 13085793 14247387 14378217 15216597 15993747 18318069 18486279 19547913 20563389 22594341 23768073 25133031 27199557 29049867 32313897 33243903 35505393 37349829 42742161 43134651 45649791 47981241 52720129 55458837 58643739 67783023 75399093 81598671 82845917 87149601 99731709 106516179 128226483 129403953 136949373 143943723 158160387 166376511 175931217 203349069 226197279 248537751 261448803 299195127 319548537 388211859 410848119 474481161 527793651 579921419 610047207 745613253 897585381 958645611 1164635577 1423443483 1583380953 1739764257 1830141621 2236839759 2875936833 4270330449 5219292771 6710519277 12810991347 15657878313 20131557831 46973634939 140920904817
• Sum of all divisors σ(n): 275367456000
• Sum of proper divisors (its aliquot sum) s(n): 134446551183
• 140920904817 is a deficient number, because the sum of its proper divisors (134446551183) is less than itself. Its deficiency is 6474353634

Bases of 140920904817

• Binary: 10000011001111100010100101110001110001₂
• Hexadecimal: 0x20CF8A5C71
• Base-36: 1SQKO229

Squares and roots of 140920904817

• 140920904817 squared (140920904817²) is 19858701414441973803489
• 140920904817 cubed (140920904817³) is 2798506171813800659531080831506513
• The square root of 140920904817 is 375394.3324252511
• The cube root of 140920904817 is 5203.8544501217

Scales and comparisons

• 140,920,904,817 seconds is equal to 4,480 years, 44 weeks, 23 hours, 46 minutes, 57 seconds.
• To count from 1 to 140,920,904,817 would take you about eight thousand, nine hundred sixty-one 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 140920904817 cubic inches would be around 433.7 feet tall.

Recreational maths with 140920904817

• 140920904817 backwards is 718409029041
• The number of decimal digits it has is: 12
• The sum of 140920904817's digits is 45
• More coming soon!