1797643938422424

Names of 1797643938422424

• Cardinal: 1797643938422424 can be written as One quadrillion, seven hundred ninety-seven trillion, six hundred forty-three billion, nine hundred thirty-eight million, four hundred twenty-two thousand, four hundred twenty-four.

Scientific notation

• Scientific notation: 1.797643938422424 × 10¹⁵

Factors of 1797643938422424

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 106

Divisors of 1797643938422424

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 8 12 17 24 34 41 43 51 68 82 86 102 123 129 136 164 172 204 246 258 289 328 344 408 492 516 578 697 731 867 984 1032 1156 1394 1462 1734 1763 1849 2091 2193 2312 2788 2924 3468 3526 3698 4182 4386 5289 5547 5576 5848 6936 7052 7396 8364 8772 10578 11094 11849 12427 14104 14792 16728 17544 21156 22188 23698 24854 29971 31433 35547 37281 42312 44376 47396 49708 59942 62866 71094 74562 75809 79507 89913 94299 94792 99416 119884 125732 142188 149124 151618 159014 179826 188598 227427 238521 239768 251464 284376 298248 303236 318028 359652 377196 454854 477042 509507 534361 606472 636056 719304 754392 909708 954084 1019014 1068722 1288753 1351619 1528521 1603083 1819416 1908168 2038028 2137444 2577506 2703238 3057042 3206166 3259787 3418801 3866259 4054857 4076056 4274888 5155012 5406476 6114084 6412332 6519574 6837602 7732518 8109714 9779361 10256403 10310024 10812952 12228168 12824664 13039148 13675204 15465036 16219428 19558722 20512806 21908801 22977523 26078296 27350408 30930072 32438856 39117444 41025612 43817602 45955046 55416379 58119617 65726403 68932569 78234888 82051224 87635204 91910092 110832758 116239234 131452806 137865138 140170841 147008443 166249137 174358851 175270408 183820184 221665516 232478468 262905612 275730276 280341682 294016886 332498274 348717702 420512523 441025329 443331032 464956936 525811224 551460552 560683364 588033772 664996548 697435404 841025046 882050658 942078443 988033489 1121366728 1176067544 1329993096 1394870808 1682050092 1764101316 1884156886 1976066978 2382904297 2499143531 2826235329 2964100467 3364100184 3528202632 3768313772 3952133956 4765808594 4998287062 5652470658 5928200934 6027346163 6321363049 7148712891 7497430593 7536627544 7904267912 9531617188 9996574124 11304941316 11856401868 12054692326 12642726098 14297425782 14994861186 18082038489 18964089147 19063234376 19993148248 22609882632 23712803736 24109384652 25285452196 28594851564 29989722372 36164076978 37928178294 40509373049 42485440027 48218769304 50570904392 57189703128 59979444744 72328153956 75856356588 81018746098 84970880054 102464884771 107463171833 121528119147 127456320081 144656307912 151712713176 162037492196 169941760108 204929769542 214926343666 243056238294 254912640162 259175885009 307394654313 322389515499 324074984392 339883520216 409859539084 429852687332 486112476588 509825280324 518351770018 614789308626 644779030998 777527655027 819719078168 859705374664 972224953176 1019650560648 1036703540036 1229578617252 1289558061996 1555055310054 1741903041107 1826873921161 2073407080072 2459157234504 2579116123992 3110110620108 3483806082214 3653747842322 4405990045153 5225709123321 5480621763483 6220221240216 6967612164428 7307495684644 8811980090306 10451418246642 10961243526966 13217970135459 13935224328856 14614991369288 17623960180612 20902836493284 21922487053932 26435940270918 35247920361224 41805672986568 43844974107864 52871880541836 74901830767601 105743761083672 149803661535202 224705492302803 299607323070404 449410984605606 599214646140808 898821969211212 1797643938422424
• Sum of all divisors σ(n): 5006898816572520
• Sum of proper divisors (its aliquot sum) s(n): 3209254878150096
• 1797643938422424 is an abundant number, because the sum of its proper divisors (3209254878150096) is greater than itself. Its abundance is 1411610939727672

Bases of 1797643938422424

• Binary: 110011000101111001010011000011000011101111010011000₂
• Hexadecimal: 0x662F29861DE98
• Base-36: HP7M8358RC

Squares and roots of 1797643938422424

• 1797643938422424 squared (1797643938422424²) is 3231523729346883729909866035776
• 1797643938422424 cubed (1797643938422424³) is 5809129043928651416108927978328262776184641024
• The square root of 1797643938422424 is 42398631.3272306469
• The cube root of 1797643938422424 is 121590.9425067007
• Being both a perfect square and a perfect cube, 1797643938422424 is also a perfect sixth number.

Scales and comparisons

• 1,797,643,938,422,424 seconds is equal to 57,159,516 years, 39 weeks, 5 days, 2 hours, 40 minutes, 24 seconds.
• To count from 1 to 1,797,643,938,422,424 would take you about one hundred seventy-one million, four hundred seventy-eight thousand, five hundred fifty 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 1797643938422424 cubic inches would be around 10132.6 feet tall.

Recreational maths with 1797643938422424

• 1797643938422424 backwards is 4242248393467971
• The number of decimal digits it has is: 16
• The sum of 1797643938422424's digits is 75
• More coming soon!