126231431665664

Names of 126231431665664

• Cardinal: 126231431665664 can be written as One hundred twenty-six trillion, two hundred thirty-one billion, four hundred thirty-one million, six hundred sixty-five thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 1.26231431665664 × 10¹⁴

Factors of 126231431665664

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 282

Divisors of 126231431665664

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 8 13 16 26 32 52 61 64 79 104 122 127 128 158 208 244 254 256 316 416 488 508 512 632 793 832 976 1016 1024 1027 1264 1586 1651 1664 1952 2032 2048 2054 2528 3172 3302 3328 3721 3904 4064 4108 4819 5056 6344 6604 6656 7442 7747 7808 8128 8216 9638 10033 10112 12688 13208 13312 14884 15494 15616 16129 16256 16432 19276 20066 20224 25376 26416 26624 29768 30988 31232 32258 32512 32864 38552 40132 40448 48373 50752 52832 59536 61976 62464 62647 64516 65024 65728 77104 80264 80896 96746 100711 101504 105664 119072 123952 124928 125294 129032 130048 130429 131456 154208 160528 161792 193492 201422 203008 209677 211328 238144 247904 250588 258064 260096 260858 262912 293959 308416 321056 386984 402844 406016 419354 422656 472567 476288 495808 501176 516128 521716 525824 587918 612013 616832 642112 773968 805688 812032 838708 845312 945134 952576 983869 991616 1002352 1032256 1043432 1051648 1175836 1224026 1233664 1274191 1284224 1547936 1611376 1624064 1677416 1690624 1890268 1905152 1967738 1983232 2004704 2064512 2086864 2103296 2351672 2448052 2467328 2548382 2568448 3095872 3222752 3354832 3381248 3780536 3810304 3821467 3935476 3966464 4009408 4129024 4173728 4703344 4896104 4934656 5096764 5136896 6143371 6191744 6445504 6709664 7561072 7620608 7642934 7870952 7932928 7956169 8018816 8258048 8347456 9406688 9792208 9869312 10193528 10273792 12286742 12383488 12790297 12891008 13419328 15122144 15285868 15741904 15865856 15912338 16037632 16516096 16564483 16694912 18813376 19584416 20387056 20547584 24573484 24766976 25580594 25782016 26838656 30244288 30571736 31483808 31824676 32075264 33032192 33128966 33389824 37332793 37626752 39168832 40774112 49146968 49533952 51161188 51564032 53677312 60016009 60488576 61143472 62967616 63649352 64150528 66257932 66779648 74665586 75253504 77725651 78337664 81548224 98293936 99067904 102322376 103128064 107354624 120032018 120977152 122286944 125935232 127298704 128301056 132515864 133559296 149331172 150507008 155451302 156675328 163096448 196587872 204644752 206256128 214709248 240064036 241954304 244573888 251870464 254597408 265031728 267118592 298662344 301014016 310902604 313350656 326192896 393175744 409289504 429418496 480128072 483908608 485326309 489147776 503740928 509194816 530063456 597324688 602028032 621805208 626701312 652385792 780208117 786351488 818579008 960256144 967817216 970652618 978295552 1007481856 1010433463 1018389632 1060126912 1194649376 1243610416 1253402624 1304771584 1560416234 1572702976 1637158016 1920512288 1941305236 1956591104 2014963712 2020866926 2036779264 2120253824 2389298752 2487220832 2609543168 3120832468 3145405952 3274316032 3841024576 3882610472 3913182208 4041733852 4073558528 4240507648 4741264711 4778597504 4974441664 6241664936 6290811904 6548632064 7682049152 7765220944 7826364416 8083467704 8147117056 8481015296 9482529422 9557195008 9948883328 12483329872 12581623808 13097264128 15364098304 15530441888 16166935408 16294234112 16962030592 18965058844 19114390016 19897766656 24966659744 26194528256 30728196608 31060883776 32333870816 33924061184 37930117688 38228780032 39795533312 49933319488 61456393216 61636441243 62121767552 64667741632 75860235376 76457560064 79591066624 99866638976 122912786432 123272882486 124243535104 129335483264 151720470752 159182133248 199733277952 246545764972 248487070208 258670966528 303440941504 399466555904 493091529944 496974140416 517341933056 606881883008 798933111808 986183059888 993948280832 1034683866112 1213763766016 1597866223616 1972366119776 2069367732224 2427527532032 3944732239552 4855055064064 7889464479104 9710110128128 15778928958208 31557857916416 63115715832832 126231431665664
• Sum of all divisors σ(n): 282064659458400
• Sum of proper divisors (its aliquot sum) s(n): 155833227792736
• 126231431665664 is an abundant number, because the sum of its proper divisors (155833227792736) is greater than itself. Its abundance is 29601796127072

Bases of 126231431665664

• Binary: 11100101100111010001011101001001101100000000000₂
• Hexadecimal: 0x72CE8BA4D800
• Base-36: 18QTX37QBK

Squares and roots of 126231431665664

• 126231431665664 squared (126231431665664²) is 15934374340363200013476560896
• 126231431665664 cubed (126231431665664³) is 2011418885680667158343894740631583608274944
• The square root of 126231431665664 is 11235276.2167053109
• The cube root of 126231431665664 is 50163.6546474643

Scales and comparisons

• 126,231,431,665,664 seconds is equal to 4,013,769 years, 3 weeks, 3 days, 13 hours, 47 minutes, 44 seconds.
• To count from 1 to 126,231,431,665,664 would take you about ten million, thirty-four thousand, four hundred twenty-two 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 126231431665664 cubic inches would be around 4180.3 feet tall.

Recreational maths with 126231431665664

• 126231431665664 backwards is 466566134132621
• The number of decimal digits it has is: 15
• The sum of 126231431665664's digits is 56
• More coming soon!