940372575138

Names of 940372575138

• Cardinal: 940372575138 can be written as Nine hundred forty billion, three hundred seventy-two million, five hundred seventy-five thousand, one hundred thirty-eight.

Scientific notation

• Scientific notation: 9.40372575138 × 10¹¹

Factors of 940372575138

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 808

Divisors of 940372575138

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 6 9 18 27 29 31 54 58 62 87 93 174 186 261 279 522 558 743 783 837 841 899 961 1486 1566 1674 1682 1798 1922 2229 2523 2697 2883 4458 5046 5394 5766 6687 7569 8091 8649 13374 15138 16182 17298 20061 21547 22707 23033 24273 24389 25947 26071 27869 40122 43094 45414 46066 48546 48778 51894 52142 55738 64641 69099 73167 78213 83607 129282 138198 146334 156426 167214 193923 207297 219501 234639 250821 387846 414594 439002 469278 501642 581769 621891 624863 658503 667957 703917 714023 752463 756059 808201 1163538 1243782 1249726 1317006 1335914 1407834 1428046 1504926 1512118 1616402 1874589 2003871 2142069 2268177 2424603 3749178 4007742 4284138 4536354 4849206 5623767 6011613 6426207 6804531 7273809 11247534 12023226 12852414 13609062 14547618 16871301 18034839 18121027 19278621 19370753 20413593 20706667 21821427 23437829 33742602 36069678 36242054 38557242 38741506 40827186 41413334 43642854 46875658 54363081 58112259 62120001 70313487 108726162 116224518 124240002 140626974 163089243 174336777 186360003 210940461 326178486 348673554 372720006 421880922 489267729 523010331 559080009 561751837 600493343 632821383 978535458 1046020662 1118160018 1123503674 1200986686 1265642766 1685255511 1801480029 3370511022 3602960058 5055766533 5404440087 10111533066 10808880174 15167299599 16213320261 17414306947 30334599198 32426640522 34828613894 52242920841 104485841682 156728762523 313457525046 470186287569 940372575138
• Sum of all divisors σ(n): 2239426310400
• Sum of proper divisors (its aliquot sum) s(n): 1299053735262
• 940372575138 is an abundant number, because the sum of its proper divisors (1299053735262) is greater than itself. Its abundance is 358681160124

Bases of 940372575138

• Binary: 1101101011110010100100101100001110100010₂
• Hexadecimal: 0xDAF292C3A2
• Base-36: C001JUSI

Squares and roots of 940372575138

• 940372575138 squared (940372575138²) is 884300580071673455719044
• 940372575138 cubed (940372575138³) is 831572013678026732163556819707528072
• The square root of 940372575138 is 969728.0934045379
• The cube root of 940372575138 is 9797.1551340383

Scales and comparisons

• 940,372,575,138 seconds is equal to 29,900 years, 48 weeks, 5 days, 20 hours, 12 minutes, 18 seconds.
• To count from 1 to 940,372,575,138 would take you about fifty-nine thousand, eight hundred 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 940372575138 cubic inches would be around 816.4 feet tall.

Recreational maths with 940372575138

• 940372575138 backwards is 831575273049
• 940372575138 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 940372575138's digits is 54
• More coming soon!