197463838563138960

Names of 197463838563138960

• Cardinal: 197463838563138960 can be written as One hundred ninety-seven quadrillion, four hundred sixty-three trillion, eight hundred thirty-eight billion, five hundred sixty-three million, one hundred thirty-eight thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 1.9746383856313896 × 10¹⁷

Factors of 197463838563138960

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 30687628330

Divisors of 197463838563138960

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 36 40 45 48 54 60 72 80 81 90 108 120 135 144 162 180 216 240 243 270 324 331 360 405 432 486 540 648 662 720 810 972 993 1080 1215 1296 1324 1620 1655 1944 1986 2160 2430 2648 2979 3240 3310 3888 3972 4860 4965 5296 5958 6480 6620 7944 8937 9720 9930 11916 13240 14895 15888 17874 19440 19860 23832 26480 26811 29790 35748 39720 44685 47664 53622 59580 71496 79440 80433 89370 107244 119160 134055 142992 160866 178740 214488 238320 268110 321732 357480 402165 428976 536220 643464 714960 804330 1072440 1286928 1608660 2144880 3217320 6434640 30687627989 61375255978 92062883967 122750511956 153438139945 184125767934 245501023912 276188651901 306876279890 368251535868 460314419835 491002047824 552377303802 613752559780 736503071736 828565955703 920628839670 1104754607604 1227505119560 1380943259505 1473006143472 1657131911406 1841257679340 2209509215208 2455010239120 2485697867109 2761886519010 3314263822812 3682515358680 4142829778515 4419018430416 4971395734218 5523773038020 6628527645624 7365030717360 7457093601327 8285659557030 9942791468436 10157604864359 11047546076040 12428489335545 13257055291248 14914187202654 16571319114060 19885582936872 20315209728718 22095092152080 24856978671090 29828374405308 30472814593077 33142638228120 37285468006635 39771165873744 40630419457436 49713957342180 50788024321795 59656748810616 60945629186154 66285276456240 74570936013270 81260838914872 91418443779231 99427914684360 101576048643590 119313497621232 121891258372308 149141872026540 152364072965385 162521677829744 182836887558462 198855829368720 203152097287180 243782516744616 274255331337693 298283744053080 304728145930770 365673775116924 406304194574360 457092218896155 487565033489232 548510662675386 596567488106160 609456291861540 731347550233848 812608389148720 822765994013079 914184437792310 1097021325350772 1218912583723080 1371276656688465 1462695100467696 1645531988026158 1828368875584620 2194042650701544 2437825167446160 2468297982039237 2742553313376930 3291063976052316 3656737751169240 4113829970065395 4388085301403088 4936595964078474 5485106626753860 6582127952104632 7313475502338480 8227659940130790 9873191928156948 10970213253507720 12341489910196185 13164255904209264 16455319880261580 19746383856313896 21940426507015440 24682979820392370 32910639760523160 39492767712627792 49365959640784740 65821279521046320 98731919281569480 197463838563138960
• Sum of all divisors σ(n): 689788154924406720
• Sum of proper divisors (its aliquot sum) s(n): 492324316361267760
• 197463838563138960 is an abundant number, because the sum of its proper divisors (492324316361267760) is greater than itself. Its abundance is 294860477798128800

Bases of 197463838563138960

• Binary: 1010111101100010000101000010100001100010100111110110010000₂
• Hexadecimal: 0x2BD8850A18A7D90
• Base-36: 1I0B374B9L00

Squares and roots of 197463838563138960

• 197463838563138960 squared (197463838563138960²) is 38991967540089405054982448269881600
• 197463838563138960 cubed (197463838563138960³) is 7699503583595368834173141127688839278535723547136000
• The square root of 197463838563138960 is 444369034.2082118575
• The cube root of 197463838563138960 is 582321.0977185889

Scales and comparisons

• 197,463,838,563,138,960 seconds is equal to 6,278,739,270 years, 28 weeks, 4 days, 18 hours, 36 minutes.
• To count from 1 to 197,463,838,563,138,960 would take you about eighteen billion, eight hundred thirty-six million, two hundred seventeen thousand, eight hundred eleven 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 197463838563138960 cubic inches would be around 48526.8 feet tall.

Recreational maths with 197463838563138960

• 197463838563138960 backwards is 069831365838364791
• 197463838563138960 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 197463838563138960's digits is 90
• More coming soon!