121131417915621376

Names of 121131417915621376

• Cardinal: 121131417915621376 can be written as One hundred twenty-one quadrillion, one hundred thirty-one trillion, four hundred seventeen billion, nine hundred fifteen million, six hundred twenty-one thousand, three hundred seventy-six.

Scientific notation

• Scientific notation: 1.21131417915621376 × 10¹⁷

Factors of 121131417915621376

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 38
• Sum of prime factors: 105

Divisors of 121131417915621376

• Number of divisors d(n): 544
• Complete list of divisors:
  1 2 4 8 16 19 23 32 38 46 61 64 76 92 122 128 152 184 244 256 304 368 437 488 512 529 608 736 874 976 1024 1058 1159 1216 1403 1472 1748 1952 2048 2116 2318 2432 2806 2944 3496 3904 4096 4232 4636 4864 5612 5888 6992 7808 8192 8464 9272 9728 10051 11224 11776 12167 13984 15616 16384 16928 18544 19456 20102 22448 23552 24334 26657 27968 31232 32269 32768 33856 37088 38912 40204 44896 47104 48668 53314 55936 62464 64538 65536 67712 74176 77824 80408 89792 94208 97336 106628 111872 124928 129076 131072 135424 148352 155648 160816 179584 188416 194672 213256 223744 231173 249856 258152 262144 270848 296704 311296 321632 359168 376832 389344 426512 447488 462346 499712 516304 524288 541696 593408 613111 622592 643264 718336 742187 753664 778688 853024 894976 924692 999424 1032608 1048576 1083392 1186816 1226222 1245184 1286528 1436672 1484374 1507328 1557376 1706048 1789952 1849384 1998848 2065216 2097152 2166784 2373632 2452444 2490368 2573056 2873344 2968748 3014656 3114752 3412096 3579904 3698768 3997696 4130432 4194304 4333568 4747264 4904888 4980736 5146112 5746688 5937496 6029312 6229504 6824192 7159808 7397536 7995392 8260864 8388608 8667136 9494528 9809776 9961472 10292224 11493376 11874992 12058624 12459008 13648384 14101553 14319616 14795072 15990784 16521728 16777216 17334272 18989056 19619552 19922944 20584448 22986752 23749984 24117248 24918016 27296768 28203106 28639232 29590144 31981568 33043456 33554432 34668544 37978112 39239104 39845888 41168896 45973504 47499968 48234496 49836032 54593536 56406212 57278464 59180288 63963136 66086912 67108864 69337088 75956224 78478208 79691776 82337792 91947008 94999936 96468992 99672064 109187072 112812424 114556928 118360576 127926272 132173824 134217728 138674176 151912448 156956416 159383552 164675584 183894016 189999872 192937984 199344128 218374144 225624848 229113856 236721152 255852544 264347648 268435456 277348352 303824896 313912832 318767104 329351168 367788032 379999744 385875968 398688256 436748288 451249696 458227712 473442304 511705088 528695296 536870912 554696704 607649792 627825664 637534208 658702336 735576064 759999488 771751936 797376512 873496576 902499392 916455424 946884608 1023410176 1057390592 1073741824 1109393408 1215299584 1255651328 1275068416 1317404672 1471152128 1519998976 1543503872 1594753024 1746993152 1804998784 1832910848 1893769216 2046820352 2114781184 2147483648 2218786816 2430599168 2511302656 2550136832 2634809344 2942304256 3039997952 3087007744 3189506048 3493986304 3609997568 3665821696 3787538432 4093640704 4229562368 4294967296 4437573632 4861198336 5022605312 5100273664 5269618688 5884608512 6079995904 6174015488 6379012096 6987972608 7219995136 7331643392 7575076864 8187281408 8459124736 8589934592 8875147264 9722396672 10045210624 10200547328 10539237376 11769217024 12159991808 12348030976 12758024192 13975945216 14439990272 14663286784 15150153728 16374562816 16918249472 17750294528 19444793344 20090421248 20401094656 21078474752 23538434048 24319983616 24696061952 25516048384 27951890432 28879980544 29326573568 30300307456 32749125632 33836498944 35500589056 38889586688 40180842496 40802189312 42156949504 47076868096 48639967232 49392123904 51032096768 55903780864 57759961088 58653147136 60600614912 65498251264 67672997888 71001178112 77779173376 80361684992 81604378624 84313899008 94153736192 97279934464 98784247808 102064193536 111807561728 115519922176 117306294272 121201229824 130996502528 135345995776 142002356224 155558346752 160723369984 163208757248 168627798016 188307472384 194559868928 197568495616 204128387072 223615123456 231039844352 234612588544 242402459648 261993005056 270691991552 284004712448 311116693504 321446739968 337255596032 376614944768 389119737856 408256774144 447230246912 462079688704 469225177088 484804919296 523986010112 541383983104 568009424896 622233387008 642893479936 674511192064 753229889536 778239475712 816513548288 894460493824 924159377408 938450354176 969609838592 1082767966208 1136018849792 1244466774016 1285786959872 1349022384128 1506459779072 1556478951424 1633027096576 1788920987648 1848318754816 1876900708352 1939219677184 2165535932416 2272037699584 2488933548032 2571573919744 2698044768256 3012919558144 3112957902848 3266054193152 3577841975296 3696637509632 3753801416704 3878439354368 4331071864832 4544075399168 4977867096064 5143147839488 5396089536512 6025839116288 6225915805696 6532108386304 7155683950592 7393275019264 7756878708736 8662143729664 9955734192128 10286295678976 10792179073024 12051678232576 12451831611392 13064216772608 14311367901184 14786550038528 15513757417472 17324287459328 20572591357952 21584358146048 24903663222784 26128433545216 28622735802368 29573100077056 31027514834944 34648574918656 41145182715904 43168716292096 49807326445568 52256867090432 57245471604736 59146200154112 62055029669888 69297149837312 82290365431808 86337432584192 99614652891136 104513734180864 114490943209472 118292400308224 124110059339776 138594299674624 164580730863616 199229305782272 228981886418944 236584800616448 248220118679552 277188599349248 329161461727232 398458611564544 473169601232896 496440237359104 658322923454464 796917223129088 946339202465792 992880474718208 1316645846908928 1593834446258176 1892678404931584 1985760949436416 2633291693817856 3187668892516352 3785356809863168 5266583387635712 6375337785032704 7570713619726336 15141427239452672 30282854478905344 60565708957810688 121131417915621376
• Sum of all divisors σ(n): 270974640649622400
• Sum of proper divisors (its aliquot sum) s(n): 149843222734001024
• 121131417915621376 is an abundant number, because the sum of its proper divisors (149843222734001024) is greater than itself. Its abundance is 28711804818379648

Bases of 121131417915621376

• Binary: 110101110010110000110001000000000000000000000000000000000₂
• Hexadecimal: 0x1AE586200000000
• Base-36: X4PI56AFJ0G

Squares and roots of 121131417915621376

• 121131417915621376 squared (121131417915621376²) is 14672820406248919259102088188133376
• 121131417915621376 cubed (121131417915621376³) is 1777339540630195254744140540419512931165820604645376
• The square root of 121131417915621376 is 348039391.3275067433
• The cube root of 121131417915621376 is 494787.7441378713

Scales and comparisons

• 121,131,417,915,621,376 seconds is equal to 3,851,604,405 years, 33 weeks, 2 days, 36 minutes, 16 seconds.
• To count from 1 to 121,131,417,915,621,376 would take you about eleven billion, five hundred fifty-four million, eight hundred thirteen thousand, two hundred sixteen 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 121131417915621376 cubic inches would be around 41232.3 feet tall.

Recreational maths with 121131417915621376

• 121131417915621376 backwards is 673126519714131121
• 121131417915621376 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 121131417915621376's digits is 61
• More coming soon!