140157855123

Names of 140157855123

• Cardinal: 140157855123 can be written as One hundred forty billion, one hundred fifty-seven million, eight hundred fifty-five thousand, one hundred twenty-three.

Scientific notation

• Scientific notation: 1.40157855123 × 10¹¹

Factors of 140157855123

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 723

Divisors of 140157855123

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 11 13 19 29 31 33 39 57 87 93 143 209 247 319 341 377 403 429 551 589 617 627 741 899 957 961 1023 1131 1209 1653 1767 1851 2697 2717 2883 4147 4433 6061 6479 6787 7163 7657 8021 8151 9889 10571 11687 11723 12441 12493 13299 17081 17893 18183 18259 19127 19437 20361 21489 22971 24063 27869 29667 31713 35061 35169 37479 51243 53679 54777 57381 78793 83607 84227 88231 128557 128953 137423 152399 187891 196823 200849 210397 222053 232609 236379 237367 248651 252681 264693 306559 339967 362297 363413 385671 386859 412269 457197 529511 554683 563673 590469 592937 602547 631191 666159 697827 712101 745953 919677 1019901 1086891 1090239 1588533 1664049 1676389 1778811 2442583 2558699 2611037 2735161 3739637 3985267 3997543 4419571 4724369 5029167 5824621 6101513 6522307 6883643 7210879 7327749 7676097 7708181 7833111 8205483 10538977 11218911 11265803 11955801 11992629 13258713 14173107 17195173 17473863 18304539 19566921 20650929 21632637 23124543 31616931 33797409 48615281 51585519 51968059 75720073 79319669 84789991 115928747 123923833 137006701 145845843 146455439 155904177 189146903 223537249 227160219 237959007 254369973 326708287 347786241 371771499 411020103 439366317 567440709 670611747 980124861 1507073711 1611009829 2458909739 3593791157 4247207731 4521221133 4833029487 7376729217 10781373471 12741623193 46719285041 140157855123
• Sum of all divisors σ(n): 247433356800
• Sum of proper divisors (its aliquot sum) s(n): 107275501677
• 140157855123 is a deficient number, because the sum of its proper divisors (107275501677) is less than itself. Its deficiency is 32882353446

Bases of 140157855123

• Binary: 10000010100010000011110010010110010011₂
• Hexadecimal: 0x20A20F2593
• Base-36: 1SDYD95F

Squares and roots of 140157855123

• 140157855123 squared (140157855123²) is 19644224352679857345129
• 140157855123 cubed (140157855123³) is 2753292350826611902578897791745867
• The square root of 140157855123 is 374376.6220305429
• The cube root of 140157855123 is 5194.4449445219

Scales and comparisons

• 140,157,855,123 seconds is equal to 4,456 years, 30 weeks, 3 days, 9 hours, 32 minutes, 3 seconds.
• To count from 1 to 140,157,855,123 would take you about eight thousand, nine hundred thirteen 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 140157855123 cubic inches would be around 432.9 feet tall.

Recreational maths with 140157855123

• 140157855123 backwards is 321558751041
• The number of decimal digits it has is: 12
• The sum of 140157855123's digits is 42
• More coming soon!