103421804131984640

Names of 103421804131984640

• Cardinal: 103421804131984640 can be written as One hundred three quadrillion, four hundred twenty-one trillion, eight hundred four billion, one hundred thirty-one million, nine hundred eighty-four thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.0342180413198464 × 10¹⁷

Factors of 103421804131984640

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 104

Divisors of 103421804131984640

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 64 80 97 128 160 194 256 320 388 485 640 776 970 1280 1552 1940 3104 3880 6208 7760 9409 12416 15520 18818 24832 31040 37636 47045 62080 75272 94090 124160 150544 188180 301088 376360 602176 752720 912673 1204352 1505440 1825346 2408704 3010880 3650692 4563365 6021760 7301384 9126730 12043520 14602768 18253460 29205536 36506920 58411072 73013840 88529281 116822144 146027680 177058562 233644288 292055360 354117124 442646405 584110720 708234248 885292810 1168221440 1416468496 1770585620 2832936992 3541171240 5665873984 7082342480 8587340257 11331747968 14164684960 17174680514 22663495936 28329369920 34349361028 42936701285 56658739840 68698722056 85873402570 113317479680 137397444112 171746805140 274794888224 343493610280 549589776448 686987220560 832972004929 1099179552896 1373974441120 1665944009858 2198359105792 2747948882240 3331888019716 4164860024645 5495897764480 6663776039432 8329720049290 10991795528960 13327552078864 16659440098580 26655104157728 33318880197160 53310208315456 66637760394320 80798284478113 106620416630912 133275520788640 161596568956226 213240833261824 266551041577280 323193137912452 403991422390565 533102083154560 646386275824904 807982844781130 1066204166309120 1292772551649808 1615965689562260 2585545103299616 3231931379124520 5171090206599232 6463862758249040 10342180413198464 12927725516498080 20684360826396928 25855451032996160 51710902065992320 103421804131984640
• Sum of all divisors σ(n): 250308035420414160
• Sum of proper divisors (its aliquot sum) s(n): 146886231288429520
• 103421804131984640 is an abundant number, because the sum of its proper divisors (146886231288429520) is greater than itself. Its abundance is 43464427156444880

Bases of 103421804131984640

• Binary: 101101111011011011001010100111001010100010010010100000000₂
• Hexadecimal: 0x16F6D9539512500
• Base-36: SABYWX0BY0W

Squares and roots of 103421804131984640

• 103421804131984640 squared (103421804131984640²) is 10696069569914595155601065195929600
• 103421804131984640 cubed (103421804131984640³) is 1106206812041788448522055539242403262499697721344000
• The square root of 103421804131984640 is 321592605.8415905805
• The cube root of 103421804131984640 is 469393.8226177587

Scales and comparisons

• 103,421,804,131,984,640 seconds is equal to 3,288,493,466 years, 39 weeks, 23 hours, 17 minutes, 20 seconds.
• To count from 1 to 103,421,804,131,984,640 would take you about nine billion, eight hundred sixty-five million, four hundred eighty thousand, four hundred 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 103421804131984640 cubic inches would be around 39116.2 feet tall.

Recreational maths with 103421804131984640

• 103421804131984640 backwards is 046489131408124301
• The number of decimal digits it has is: 18
• The sum of 103421804131984640's digits is 59
• More coming soon!