231002775755389440

Names of 231002775755389440

• Cardinal: 231002775755389440 can be written as Two hundred thirty-one quadrillion, two trillion, seven hundred seventy-five billion, seven hundred fifty-five million, three hundred eighty-nine thousand, four hundred forty.

Scientific notation

• Scientific notation: 2.3100277575538944 × 10¹⁷

Factors of 231002775755389440

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 9800745059

Divisors of 231002775755389440

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 27 30 31 32 33 36 40 44 45 48 54 55 60 62 64 66 72 80 88 90 93 96 99 108 110 120 124 128 132 135 144 155 160 165 176 180 186 192 198 216 220 240 248 256 264 270 279 288 297 310 320 330 341 352 360 372 384 396 432 440 465 480 495 496 512 528 540 558 576 594 620 640 660 682 704 720 744 768 792 837 864 880 930 960 990 992 1023 1056 1080 1116 1152 1188 1240 1280 1320 1364 1395 1408 1440 1485 1488 1536 1584 1674 1705 1728 1760 1860 1920 1980 1984 2046 2112 2160 2232 2304 2376 2480 2560 2640 2728 2790 2816 2880 2970 2976 3069 3168 3348 3410 3456 3520 3720 3840 3960 3968 4092 4185 4224 4320 4464 4608 4752 4960 5115 5280 5456 5580 5632 5760 5940 5952 6138 6336 6696 6820 6912 7040 7440 7680 7920 7936 8184 8370 8448 8640 8928 9207 9504 9920 10230 10560 10912 11160 11520 11880 11904 12276 12672 13392 13640 13824 14080 14880 15345 15840 15872 16368 16740 16896 17280 17856 18414 19008 19840 20460 21120 21824 22320 23040 23760 23808 24552 25344 26784 27280 28160 29760 30690 31680 32736 33480 34560 35712 36828 38016 39680 40920 42240 43648 44640 46035 47520 47616 49104 50688 53568 54560 59520 61380 63360 65472 66960 69120 71424 73656 76032 79360 81840 84480 87296 89280 92070 95040 98208 107136 109120 119040 122760 126720 130944 133920 142848 147312 152064 163680 174592 178560 184140 190080 196416 214272 218240 238080 245520 253440 261888 267840 294624 327360 357120 368280 380160 392832 428544 436480 491040 523776 535680 589248 654720 714240 736560 760320 785664 872960 982080 1071360 1178496 1309440 1473120 1571328 1964160 2142720 2356992 2618880 2946240 3928320 4713984 5892480 7856640 11784960 23569920 9800745007 19601490014 29402235021 39202980028 49003725035 58804470042 78405960056 88206705063 98007450070 107808195077 117608940084 147011175105 156811920112 176413410126 196014900140 215616390154 235217880168 264620115189 294022350210 303823095217 313623840224 323424585231 352826820252 392029800280 431232780308 441033525315 470435760336 529240230378 539040975385 588044700420 607646190434 627247680448 646849170462 705653640504 784059600560 862465560616 882067050630 911469285651 940871520672 970273755693 1058480460756 1078081950770 1176089400840 1215292380868 1254495360896 1293698340924 1323100575945 1411307281008 1519115476085 1568119201120 1617122926155 1724931121232 1764134101260 1822938571302 1881743041344 1940547511386 2116960921512 2156163901540 2352178801680 2430584761736 2508990721792 2587396681848 2646201151890 2734407856953 2822614562016 2910821267079 3038230952170 3136238402240 3234245852310 3342054047387 3449862242464 3528268202520 3645877142604 3763486082688 3881095022772 4233921843024 4312327803080 4557346428255 4704357603360 4851368778465 4861169523472 5017981443584 5174793363696 5292402303780 5468815713906 5645229124032 5821642534158 6076461904340 6272476804480 6468491704620 6684108094774 6899724484928 7056536405040 7291754285208 7526972165376 7762190045544 8203223570859 8467843686048 8624655606160 9114692856510 9408715206720 9702737556930 9722339046944 10026162142161 10349586727392 10584804607560 10937631427812 11290458248064 11643285068316 12152923808680 12544953608960 12936983409240 13368216189548 13672039284765 13799448969856 14113072810080 14554106335395 14583508570416 15053944330752 15524380091088 16406447141718 16710270236935 16935687372096 17249311212320 18229385713020 18817430413440 19405475113860 19444678093888 20052324284322 20699173454784 21169609215120 21875262855624 22580916496128 23286570136632 24305847617360 25089907217920 25873966818480 26736432379096 27344078569530 27598897939712 28226145620160 29108212670790 29167017140832 30078486426483 31048760182176 32812894283436 33420540473870 33871374744192 34498622424640 36458771426040 37634860826880 38810950227720 38889356187776 40104648568644 41016117854295 41398346909568 42339218430240 43750525711248 45161832992256 46573140273264 48611695234720 50130810710805 51747933636960 53472864758192 54688157139060 55197795879424 56452291240320 58216425341580 58334034281664 60156972852966 62097520364352 65625788566872 66841080947740 67742749488384 68997244849280 72917542852080 75269721653760 77621900455440 77778712375552 80209297137288 82032235708590 82796693819136 84678436860480 87501051422496 90235459279449 93146280546528 97223390469440 100261621421610 103495867273920 106945729516384 109376314278120 112904582480640 116432850683160 116668068563328 120313945705932 124195040728704 131251577133744 133682161895480 135485498976768 137994489698560 145835085704160 150392432132415 155243800910880 155557424751104 160418594274576 164064471417180 165593387638272 169356873720960 175002102844992 180470918558898 186292561093056 194446780938880 200523242843220 206991734547840 213891459032768 218752628556240 225809164961280 232865701366320 233336137126656 240627891411864 248390081457408 262503154267488 267364323790960 275988979397120 291670171408320 300784864264830 310487601821760 320837188549152 328128942834360 338713747441920 350004205689984 360941837117796 372585122186112 388893561877760 401046485686440 413983469095680 427782918065536 437505257112480 451177296397245 465731402732640 466672274253312 481255782823728 496780162914816 525006308534976 534728647581920 583340342816640 601569728529660 620975203643520 641674377098304 656257885668720 677427494883840 700008411379968 721883674235592 745170244372224 777787123755520 802092971372880 827966938191360 855565836131072 875010514224960 902354592794490 931462805465280 962511565647456 1050012617069952 1069457295163840 1166680685633280 1203139457059320 1241950407287040 1283348754196608 1312515771337440 1400016822759936 1443767348471184 1490340488744448 1604185942745760 1711131672262144 1750021028449920 1804709185588980 1862925610930560 1925023131294912 2100025234139904 2138914590327680 2333361371266560 2406278914118640 2483900814574080 2566697508393216 2625031542674880 2887534696942368 3208371885491520 3500042056899840 3609418371177960 3725851221861120 3850046262589824 4200050468279808 4277829180655360 4812557828237280 5133395016786432 5250063085349760 5775069393884736 6416743770983040 7000084113799680 7218836742355920 7451702443722240 7700092525179648 8555658361310720 9625115656474560 10500126170699520 11550138787769472 12833487541966080 14437673484711840 15400185050359296 19250231312949120 21000252341399040 23100277575538944 25666975083932160 28875346969423680 38500462625898240 46200555151077888 57750693938847360 77000925251796480 115501387877694720 231002775755389440
• Sum of all divisors σ(n): 924011103115837440
• Sum of proper divisors (its aliquot sum) s(n): 693008327360448000
• 231002775755389440 is an abundant number, because the sum of its proper divisors (693008327360448000) is greater than itself. Its abundance is 462005551605058560

Bases of 231002775755389440

• Binary: 1100110100101011111100110011110111000001110111101000000000₂
• Hexadecimal: 0x334AFCCF7077A00
• Base-36: 1R6JNE5TU2O0

Squares and roots of 231002775755389440

• 231002775755389440 squared (231002775755389440²) is 53362282406694739262005206063513600
• 231002775755389440 cubed (231002775755389440³) is 12326835356589467971739646007190593735642142736384000
• The square root of 231002775755389440 is 480627481.2735841055
• The cube root of 231002775755389440 is 613581.7015983337

Scales and comparisons

• 231,002,775,755,389,440 seconds is equal to 7,345,173,730 years, 27 weeks, 14 hours, 24 minutes.
• To count from 1 to 231,002,775,755,389,440 would take you about twenty-two billion, thirty-five million, five hundred twenty-one thousand, one hundred ninety-one 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 231002775755389440 cubic inches would be around 51131.8 feet tall.

Recreational maths with 231002775755389440

• 231002775755389440 backwards is 044983557577200132
• 231002775755389440 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 231002775755389440's digits is 72
• More coming soon!