18940790935710

Names of 18940790935710

• Cardinal: 18940790935710 can be written as Eighteen trillion, nine hundred forty billion, seven hundred ninety million, nine hundred thirty-five thousand, seven hundred ten.

Scientific notation

• Scientific notation: 1.894079093571 × 10¹³

Factors of 18940790935710

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3123

Divisors of 18940790935710

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 30 35 42 45 49 63 70 90 98 105 126 147 210 245 294 315 441 490 630 735 882 1259 1470 1847 2205 2518 3694 3777 4410 5541 6295 7554 8813 9235 11082 11331 12590 12929 16623 17626 18470 18885 22662 25858 26439 27705 33246 37770 38787 44065 52878 55410 56655 61691 64645 77574 79317 83115 88130 90503 113310 116361 123382 129290 132195 158634 166230 181006 185073 193935 232722 264390 271509 308455 370146 387870 396585 452515 543018 555219 581805 616910 793170 814527 905030 925365 1110438 1163610 1357545 1629054 1850730 2325373 2715090 2776095 3411409 4072635 4650746 5552190 6822818 6976119 8145270 10234227 11626865 13952238 16277611 17057045 20468454 20928357 23253730 23879863 30702681 32555222 34114090 34880595 41856714 47759726 48832833 51171135 61405362 69761190 71639589 81388055 97665666 102342270 104641785 113943277 119399315 143279178 146498499 153513405 162776110 167159041 209283570 214918767 227886554 238798630 244164165 292996998 307026810 334318082 341829831 358197945 429837534 488328330 501477123 569716385 683659662 716395890 732492495 835795205 1002954246 1025489493 1074593835 1139432770 1464984990 1504431369 1671590410 1709149155 2050978986 2149187670 2507385615 3008862738 3418298310 4294963931 5014771230 5127447465 7522156845 8589927862 10254894930 12884891793 15044313690 21474819655 25769783586 30064747517 38654675379 42949639310 60129495034 64424458965 77309350758 90194242551 128848917930 150323737585 180388485102 193273376895 210453232619 270582727653 300647475170 386546753790 420906465238 450971212755 541165455306 631359697857 901942425510 1052266163095 1262719395714 1352913638265 1894079093571 2104532326190 2705827276530 3156798489285 3788158187142 6313596978570 9470395467855 18940790935710
• Sum of all divisors σ(n): 57362787551160
• Sum of proper divisors (its aliquot sum) s(n): 38421996615450
• 18940790935710 is an abundant number, because the sum of its proper divisors (38421996615450) is greater than itself. Its abundance is 19481205679740

Bases of 18940790935710

• Binary: 100010011100111111111000111011001000010011110₂
• Hexadecimal: 0x1139FF1D909E
• Base-36: 6PPA1VWRI

Squares and roots of 18940790935710

• 18940790935710 squared (18940790935710²) is 358753561270274097353204100
• 18940790935710 cubed (18940790935710³) is 6795076201461689736614770319605608411000
• The square root of 18940790935710 is 4352101.8985899215
• The cube root of 18940790935710 is 26656.2694756095

Scales and comparisons

• 18,940,790,935,710 seconds is equal to 602,258 years, 29 weeks, 2 days, 7 hours, 28 minutes, 30 seconds.
• To count from 1 to 18,940,790,935,710 would take you about one million, five hundred five thousand, six hundred forty-six 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 18940790935710 cubic inches would be around 2221.4 feet tall.

Recreational maths with 18940790935710

• 18940790935710 backwards is 01753909704981
• 18940790935710 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18940790935710's digits is 63
• More coming soon!