18267275749140

Names of 18267275749140

• Cardinal: 18267275749140 can be written as Eighteen trillion, two hundred sixty-seven billion, two hundred seventy-five million, seven hundred forty-nine thousand, one hundred forty.

Scientific notation

• Scientific notation: 1.826727574914 × 10¹³

Factors of 18267275749140

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 25699257

Divisors of 18267275749140

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 9 10 11 12 15 18 20 22 30 33 36 44 45 55 60 66 90 99 110 132 165 180 198 220 330 359 396 495 660 718 990 1077 1436 1795 1980 2154 3231 3590 3949 4308 5385 6462 7180 7898 10770 11847 12924 15796 16155 19745 21540 23694 32310 35541 39490 47388 59235 64620 71082 78980 118470 142164 177705 236940 355410 710820 25698877 51397754 77096631 102795508 128494385 154193262 231289893 256988770 282687647 308386524 385483155 462579786 513977540 565375294 770966310 848062941 925159572 1130750588 1156449465 1413438235 1541932620 1696125882 2312898930 2544188823 2826876470 3392251764 4240314705 4625797860 5088377646 5653752940 8480629410 9225896843 10176755292 12720944115 16961258820 18451793686 25441888230 27677690529 36903587372 46129484215 50883776460 55355381058 83033071587 92258968430 101484865273 110710762116 138388452645 166066143174 184517936860 202969730546 276776905290 304454595819 332132286348 405939461092 415165357935 507424326365 553553810580 608909191638 830330715870 913363787457 1014848652730 1217818383276 1522272979095 1660661431740 1826727574914 2029697305460 3044545958190 3653455149828 4566818937285 6089091916380 9133637874570 18267275749140
• Sum of all divisors σ(n): 60616457516160
• Sum of proper divisors (its aliquot sum) s(n): 42349181767020
• 18267275749140 is an abundant number, because the sum of its proper divisors (42349181767020) is greater than itself. Its abundance is 24081906017880

Bases of 18267275749140

• Binary: 100001001110100101110011110110110011100010100₂
• Hexadecimal: 0x109D2E7B6714
• Base-36: 6H3VCC0T0

Squares and roots of 18267275749140

• 18267275749140 squared (18267275749140²) is 333693363295118348210739600
• 18267275749140 cubed (18267275749140³) is 6095668682969879203216297605183463944000
• The square root of 18267275749140 is 4274023.3678748177
• The cube root of 18267275749140 is 26336.4920853757

Scales and comparisons

• 18,267,275,749,140 seconds is equal to 580,842 years, 44 weeks, 6 days, 15 hours, 39 minutes.
• To count from 1 to 18,267,275,749,140 would take you about one million, four hundred fifty-two thousand, one hundred seven 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 18267275749140 cubic inches would be around 2194.7 feet tall.

Recreational maths with 18267275749140

• 18267275749140 backwards is 04194757276281
• The number of decimal digits it has is: 14
• The sum of 18267275749140's digits is 63
• More coming soon!