31533421297664

Names of 31533421297664

• Cardinal: 31533421297664 can be written as Thirty-one trillion, five hundred thirty-three billion, four hundred twenty-one million, two hundred ninety-seven thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 3.1533421297664 × 10¹³

Factors of 31533421297664

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 27
• Sum of prime factors: 105

Divisors of 31533421297664

• Number of divisors d(n): 440
• Complete list of divisors:
  1 2 4 8 11 13 16 22 26 32 44 52 64 79 88 104 121 128 143 158 176 208 242 256 286 316 352 416 484 512 572 632 704 832 869 968 1024 1027 1144 1264 1331 1408 1573 1664 1738 1936 2048 2054 2288 2528 2662 2816 3146 3328 3476 3872 4096 4108 4576 5056 5324 5632 6292 6656 6952 7744 8192 8216 9152 9559 10112 10648 11264 11297 12584 13312 13904 14641 15488 16384 16432 17303 18304 19118 20224 21296 22528 22594 25168 26624 27808 29282 30976 32768 32864 34606 36608 38236 40448 42592 45056 45188 50336 53248 55616 58564 61952 65536 65728 69212 73216 76472 80896 85184 90112 90376 100672 105149 106496 111232 117128 123904 124267 131072 131456 138424 146432 152944 161792 170368 180224 180752 190333 201344 210298 212992 222464 234256 247808 248534 262144 262912 276848 292864 305888 323584 340736 360448 361504 380666 402688 420596 425984 444928 468512 495616 497068 524288 525824 553696 585728 611776 647168 681472 720896 723008 761332 805376 841192 851968 889856 937024 991232 994136 1048576 1051648 1107392 1156639 1171456 1223552 1294336 1362944 1366937 1441792 1446016 1522664 1610752 1682384 1703936 1779712 1874048 1982464 1988272 2097152 2103296 2214784 2313278 2342912 2447104 2588672 2725888 2733874 2883584 2892032 3045328 3221504 3364768 3407872 3559424 3748096 3964928 3976544 4206592 4429568 4626556 4685824 4894208 5177344 5451776 5467748 5767168 5784064 6090656 6443008 6729536 6815744 7118848 7496192 7929856 7953088 8413184 8859136 9253112 9371648 9788416 10354688 10903552 10935496 11534336 11568128 12181312 12886016 13459072 13631488 14237696 14992384 15036307 15859712 15906176 16826368 17718272 18506224 18743296 19576832 20709376 21807104 21870992 23068672 23136256 24362624 25772032 26918144 27262976 28475392 29984768 30072614 31719424 31812352 33652736 35436544 37012448 37486592 39153664 41418752 43614208 43741984 46272512 48725248 51544064 53836288 56950784 59969536 60145228 63438848 63624704 67305472 70873088 74024896 74973184 78307328 82837504 87228416 87483968 92545024 97450496 103088128 107672576 113901568 119939072 120290456 126877696 127249408 134610944 141746176 148049792 149946368 156614656 165675008 174456832 174967936 185090048 194900992 206176256 215345152 227803136 239878144 240580912 253755392 254498816 269221888 283492352 296099584 299892736 313229312 348913664 349935872 370180096 389801984 412352512 430690304 455606272 479756288 481161824 508997632 538443776 566984704 592199168 626458624 697827328 699871744 740360192 779603968 824705024 861380608 911212544 959512576 962323648 1017995264 1076887552 1133969408 1184398336 1252917248 1395654656 1399743488 1480720384 1559207936 1649410048 1722761216 1822425088 1919025152 1924647296 2035990528 2153775104 2267938816 2368796672 2505834496 2791309312 2799486976 2961440768 3118415872 3298820096 3445522432 3838050304 3849294592 4071981056 4535877632 4737593344 5011668992 5598973952 5922881536 6236831744 6891044864 7676100608 7698589184 8143962112 9071755264 9475186688 10023337984 11197947904 11845763072 12473663488 13782089728 15352201216 15397178368 16287924224 18143510528 18950373376 20046675968 22395895808 23691526144 24947326976 27564179456 30704402432 30794356736 32575848448 36287021056 37900746752 44791791616 49894653952 55128358912 61588713472 65151696896 75801493504 89583583232 99789307904 110256717824 123177426944 130303393792 151602987008 179167166464 199578615808 220513435648 246354853888 260606787584 303205974016 358334332928 399157231616 492709707776 606411948032 716668665856 985419415552 1212823896064 1433337331712 1970838831104 2425647792128 2866674663424 3941677662208 7883355324416 15766710648832 31533421297664
• Sum of all divisors σ(n): 75655159792800
• Sum of proper divisors (its aliquot sum) s(n): 44121738495136
• 31533421297664 is an abundant number, because the sum of its proper divisors (44121738495136) is greater than itself. Its abundance is 12588317197472

Bases of 31533421297664

• Binary: 111001010110111110010011000000000000000000000₂
• Hexadecimal: 0x1CADF2600000
• Base-36: B6E94VDVK

Squares and roots of 31533421297664

• 31533421297664 squared (31533421297664²) is 994356658735969545691856896
• 31533421297664 cubed (31533421297664³) is 31355467440058835993463698622142107090944
• The square root of 31533421297664 is 5615462.6966674793
• The cube root of 31533421297664 is 31592.9634020029

Scales and comparisons

• 31,533,421,297,664 seconds is equal to 1,002,665 years, 13 weeks, 2 days, 21 hours, 47 minutes, 44 seconds.
• To count from 1 to 31,533,421,297,664 would take you about two million, five hundred six thousand, six hundred sixty-three 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 31533421297664 cubic inches would be around 2632.7 feet tall.

Recreational maths with 31533421297664

• 31533421297664 backwards is 46679212433513
• The number of decimal digits it has is: 14
• The sum of 31533421297664's digits is 56
• More coming soon!