18338001901960

Names of 18338001901960

• Cardinal: 18338001901960 can be written as Eighteen trillion, three hundred thirty-eight billion, one million, nine hundred one thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 1.833800190196 × 10¹³

Factors of 18338001901960

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 133616

Divisors of 18338001901960

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 5 8 10 13 19 20 23 26 38 40 46 52 65 76 92 95 104 115 130 152 184 190 230 247 260 299 380 437 460 494 520 598 607 760 874 920 988 1196 1214 1235 1495 1748 1976 2185 2392 2428 2470 2990 3035 3496 4370 4856 4940 5681 5980 6070 7891 8740 9880 11362 11533 11960 12140 13961 15782 17480 22724 23066 24280 27922 28405 31564 39455 45448 46132 55844 56810 57665 63128 69805 78910 92264 111688 113620 115330 132947 139610 149929 157820 181493 227240 230660 265259 265894 279220 299858 315640 362986 461320 530518 531788 558440 599716 664735 725972 749645 907465 1061036 1063576 1199432 1326295 1329470 1451944 1499290 1728311 1814930 2122072 2525993 2652590 2658940 2998580 3057781 3448367 3456622 3629860 5051986 5305180 5317880 5997160 6115562 6896734 6913244 7259720 8641555 10103972 10610360 12231124 12629965 13793468 13826488 15288905 17241835 17283110 20207944 24462248 25259930 27586936 30577810 32837909 34483670 34566220 39751153 50519860 58097839 61155620 65675818 68967340 69132440 79502306 80698829 101039720 116195678 122311240 131351636 137934680 159004612 161397658 164189545 198755765 232391356 262703272 290489195 318009224 322795316 328379090 397511530 403494145 464782712 580978390 645590632 656758180 755271907 795023060 806988290 1049084777 1161956780 1313516360 1510543814 1533277751 1590046120 1613976580 1856073067 2098169554 2323913560 3021087628 3066555502 3227953160 3712146134 3776359535 4196339108 5245423885 6042175256 6133111004 7424292268 7552719070 7666388755 8392678216 9280365335 10490847770 12266222008 14848584536 15105438140 15332777510 18560730670 19932610763 20981695540 24128949871 30210876280 30665555020 35265388273 37121461340 39865221526 41963391080 48257899742 61331110040 70530776546 74242922680 79730443052 96515799484 99663053815 120644749355 141061553092 159460886104 176326941365 193031598968 199326107630 241289498710 282123106184 352653882730 398652215260 458450047549 482578997420 705307765460 797304430520 916900095098 965157994840 1410615530920 1833800190196 2292250237745 3667600380392 4584500475490 9169000950980 18338001901960
• Sum of all divisors σ(n): 48887425843200
• Sum of proper divisors (its aliquot sum) s(n): 30549423941240
• 18338001901960 is an abundant number, because the sum of its proper divisors (30549423941240) is greater than itself. Its abundance is 12211422039280

Bases of 18338001901960

• Binary: 100001010110110100110000101101101100110001000₂
• Hexadecimal: 0x10ADA616D988
• Base-36: 6I0D0UXL4

Squares and roots of 18338001901960

• 18338001901960 squared (18338001901960²) is 336282313756288577451841600
• 18338001901960 cubed (18338001901960³) is 6166745709258329405222494031104649536000
• The square root of 18338001901960 is 4282289.3295479229
• The cube root of 18338001901960 is 26370.4376685537

Scales and comparisons

• 18,338,001,901,960 seconds is equal to 583,091 years, 38 weeks, 2 days, 9 hours, 12 minutes, 40 seconds.
• To count from 1 to 18,338,001,901,960 would take you about one million, four hundred fifty-seven thousand, seven hundred twenty-nine 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 18338001901960 cubic inches would be around 2197.5 feet tall.

Recreational maths with 18338001901960

• 18338001901960 backwards is 06910910083381
• The number of decimal digits it has is: 14
• The sum of 18338001901960's digits is 49
• More coming soon!