40236784005012

Names of 40236784005012

• Cardinal: 40236784005012 can be written as Forty trillion, two hundred thirty-six billion, seven hundred eighty-four million, five thousand and twelve.

Scientific notation

• Scientific notation: 4.0236784005012 × 10¹³

Factors of 40236784005012

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1420604

Divisors of 40236784005012

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 12 14 19 21 28 38 41 42 57 76 82 84 114 123 133 164 228 246 266 287 399 433 492 532 574 779 798 861 866 1148 1299 1558 1596 1722 1732 2337 2598 3031 3116 3444 4674 5196 5453 6062 8227 9093 9348 10906 12124 16359 16454 17753 18186 21812 24681 32718 32908 35506 36372 49362 53259 57589 65436 71012 98724 106518 115178 124271 172767 213036 230356 248542 337307 345534 372813 497084 674614 691068 745626 1011921 1349228 1420099 1491252 2023842 2361149 2840198 4047684 4260297 4722298 5680396 7083447 8520594 9444596 9940693 14166894 17041188 19881386 26981881 28333788 29822079 39762772 53963762 58224059 59644158 80945643 107927524 116448118 119288316 161891286 174672177 188873167 232896236 323782572 349344354 377746334 407568413 566619501 614902867 698688708 755492668 815136826 1106257121 1133239002 1222705239 1229805734 1630273652 1844708601 2212514242 2266478004 2445410478 2459611468 3318771363 3689417202 4304320069 4425028484 4890820956 6637542726 7378834404 7743799847 8608640138 11683154473 12912960207 13275085452 15487599694 17217280276 23231399541 23366308946 25211017547 25825920414 30975199388 35049463419 46462799082 46732617892 50422035094 51651840828 70098926838 75633052641 81782081311 92925598164 100844070188 140197853676 151266105282 163564162622 176477122829 245346243933 302532210564 327128325244 352954245658 479009333393 490692487866 529431368487 705908491316 958018666786 981384975732 1058862736974 1437028000179 1916037333572 2117725473948 2874056000358 3353065333751 5748112000716 6706130667502 10059196001253 13412261335004 20118392002506 40236784005012
• Sum of all divisors σ(n): 115967410944000
• Sum of proper divisors (its aliquot sum) s(n): 75730626938988
• 40236784005012 is an abundant number, because the sum of its proper divisors (75730626938988) is greater than itself. Its abundance is 35493842933976

Bases of 40236784005012

• Binary: 1001001001100001011011001101111010111110010100₂
• Hexadecimal: 0x24985B37AF94
• Base-36: E9GIUBAFO

Squares and roots of 40236784005012

• 40236784005012 squared (40236784005012²) is 1618998787065989522841120144
• 40236784005012 cubed (40236784005012³) is 65143304499550636097595957040656590161728
• The square root of 40236784005012 is 6343247.1183938593
• The cube root of 40236784005012 is 34266.8687054521

Scales and comparisons

• 40,236,784,005,012 seconds is equal to 1,279,405 years, 14 weeks, 13 hours, 50 minutes, 12 seconds.
• To count from 1 to 40,236,784,005,012 would take you about three million, one hundred ninety-eight thousand, five 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 40236784005012 cubic inches would be around 2855.6 feet tall.

Recreational maths with 40236784005012

• 40236784005012 backwards is 21050048763204
• 40236784005012 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 40236784005012's digits is 42
• More coming soon!