21007929345703125
21,007,929,345,703,125 is an odd composite number composed of five prime numbers multiplied together.
21007929345703125 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of six hundred seventy-two divisors.
Prime factorization of 21007929345703125:
3 × 511 × 76 × 23 × 53
(3 × 5 × 5 × 5 × 5 × 5 × 5 × 5 × 5 × 5 × 5 × 5 × 7 × 7 × 7 × 7 × 7 × 7 × 23 × 53)See below for interesting mathematical facts about the number 21007929345703125 from the Numbermatics database.
Names of 21007929345703125
- Cardinal: 21007929345703125 can be written as Twenty-one quadrillion, seven trillion, nine hundred twenty-nine billion, three hundred forty-five million, seven hundred three thousand, one hundred twenty-five.
Scientific notation
- Scientific notation: 2.1007929345703125 × 1016
Factors of 21007929345703125
Divisors of 21007929345703125
- Number of divisors d(n): 672
-
Complete list of divisors:
1 3 5 7 15 21 23 25 35 49 53 69 75 105 115 125 147 159 161 175 245 265 343 345 371 375 483 525 575 625 735 795 805 875 1029 1113 1127 1219 1225 1325 1715 1725 1855 1875 2401 2415 2597 2625 2875 3125 3381 3657 3675 3975 4025 4375 5145 5565 5635 6095 6125 6625 7203 7791 7889 8533 8575 8625 9275 9375 12005 12075 12985 13125 14375 15625 16807 16905 18179 18285 18375 19875 20125 21875 23667 25599 25725 27825 28175 30475 30625 33125 36015 38955 39445 42665 42875 43125 46375 46875 50421 54537 55223 59731 60025 60375 64925 65625 71875 78125 84035 84525 90895 91425 91875 99375 100625 109375 117649 118335 127253 127995 128625 139125 140875 152375 153125 165625 165669 179193 180075 194775 197225 213325 214375 215625 231875 234375 252105 272685 276115 298655 300125 301875 324625 328125 352947 359375 381759 386561 390625 418117 420175 422625 454475 457125 459375 496875 503125 546875 588245 591675 636265 639975 643125 695625 704375 761875 765625 828125 828345 890771 895965 900375 973875 986125 1066625 1071875 1078125 1159375 1159683 1171875 1254351 1260525 1363425 1380575 1493275 1500625 1509375 1623125 1640625 1764735 1796875 1908795 1932805 1953125 2090585 2100875 2113125 2272375 2285625 2296875 2484375 2515625 2672313 2705927 2734375 2926819 2941225 2958375 3181325 3199875 3215625 3478125 3521875 3809375 3828125 4140625 4141725 4453855 4479825 4501875 4869375 4930625 5333125 5359375 5390625 5796875 5798415 5859375 6235397 6271755 6302625 6817125 6902875 7466375 7503125 7546875 8115625 8117781 8203125 8780457 8823675 8984375 9543975 9664025 9765625 10452925 10504375 10565625 11361875 11428125 11484375 12421875 12578125 13361565 13529635 13671875 14634095 14706125 14791875 15906625 15999375 16078125 17390625 17609375 18706191 19046875 19140625 20487733 20703125 20708625 22269275 22399125 22509375 24346875 24653125 26665625 26796875 26953125 28984375 28992075 29296875 31176985 31358775 31513125 34085625 34514375 37331875 37515625 37734375 40578125 40588905 41015625 43902285 44118375 44921875 47719875 48320125 48828125 52264625 52521875 52828125 56809375 57140625 57421875 61463199 62109375 62890625 66807825 67648175 68359375 73170475 73530625 73959375 79533125 79996875 80390625 86953125 88046875 93530955 95234375 95703125 102438665 103515625 103543125 111346375 111995625 112546875 121734375 123265625 133328125 133984375 134765625 143414131 144921875 144960375 146484375 155884925 156793875 157565625 170428125 172571875 186659375 187578125 188671875 202890625 202944525 205078125 219511425 220591875 224609375 238599375 241600625 261323125 262609375 264140625 284046875 285703125 287109375 307315995 310546875 314453125 334039125 338240875 341796875 365852375 367653125 369796875 397665625 399984375 401953125 430242393 434765625 440234375 467654775 476171875 478515625 512193325 517578125 517715625 556731875 559978125 562734375 608671875 616328125 666640625 669921875 673828125 717070655 724609375 724801875 779424625 783969375 787828125 852140625 862859375 933296875 937890625 943359375 1014453125 1014722625 1025390625 1097557125 1102959375 1123046875 1192996875 1208003125 1306615625 1313046875 1320703125 1420234375 1428515625 1435546875 1536579975 1552734375 1572265625 1670195625 1691204375 1829261875 1838265625 1848984375 1988328125 1999921875 2009765625 2151211965 2173828125 2201171875 2338273875 2380859375 2392578125 2560966625 2587890625 2588578125 2783659375 2799890625 2813671875 3043359375 3081640625 3333203125 3349609375 3369140625 3585353275 3623046875 3624009375 3897123125 3919846875 3939140625 4260703125 4314296875 4666484375 4689453125 4716796875 5072265625 5073613125 5487785625 5514796875 5964984375 6040015625 6533078125 6565234375 6603515625 7101171875 7142578125 7177734375 7682899875 7763671875 7861328125 8350978125 8456021875 9146309375 9191328125 9244921875 9941640625 9999609375 10048828125 10756059825 10869140625 11005859375 11691369375 11904296875 12804833125 12942890625 13918296875 13999453125 14068359375 15216796875 15408203125 16666015625 16748046875 17926766375 18115234375 18120046875 19485615625 19599234375 19695703125 21303515625 21571484375 23332421875 23447265625 23583984375 25361328125 25368065625 27438928125 27573984375 29824921875 30200078125 32665390625 32826171875 33017578125 35505859375 35712890625 38414499375 41754890625 42280109375 45731546875 45956640625 46224609375 49708203125 49998046875 50244140625 53780299125 54345703125 55029296875 58456846875 59521484375 64024165625 64714453125 69591484375 69997265625 70341796875 76083984375 77041015625 83330078125 89633831875 90600234375 97428078125 97996171875 98478515625 106517578125 107857421875 116662109375 117236328125 126806640625 126840328125 137194640625 137869921875 149124609375 151000390625 163326953125 164130859375 165087890625 177529296875 178564453125 192072496875 208774453125 211400546875 228657734375 229783203125 231123046875 248541015625 249990234375 268901495625 292284234375 320120828125 323572265625 347957421875 349986328125 351708984375 380419921875 385205078125 416650390625 448169159375 453001171875 487140390625 489980859375 492392578125 532587890625 539287109375 583310546875 634201640625 685973203125 689349609375 745623046875 755001953125 816634765625 820654296875 887646484375 960362484375 1043872265625 1057002734375 1143288671875 1148916015625 1155615234375 1242705078125 1249951171875 1344507478125 1461421171875 1600604140625 1617861328125 1739787109375 1749931640625 2240845796875 2265005859375 2435701953125 2449904296875 2461962890625 2662939453125 2696435546875 2916552734375 3171008203125 3429866015625 3446748046875 3728115234375 3775009765625 4083173828125 4801812421875 5219361328125 5285013671875 5716443359375 5744580078125 6213525390625 6722537390625 7307105859375 8003020703125 8089306640625 8698935546875 8749658203125 11204228984375 11325029296875 12178509765625 12249521484375 15855041015625 17149330078125 17233740234375 18640576171875 18875048828125 20415869140625 24009062109375 26096806640625 26425068359375 28582216796875 33612686953125 36535529296875 40015103515625 43494677734375 56021144921875 56625146484375 60892548828125 61247607421875 79275205078125 85746650390625 120045310546875 130484033203125 132125341796875 142911083984375 168063434765625 182677646484375 200075517578125 280105724609375 304462744140625 396376025390625 428733251953125 600226552734375 840317173828125 913388232421875 1000377587890625 1400528623046875 3001132763671875 4201585869140625 7002643115234375 21007929345703125
- Sum of all divisors σ(n): 43428972478364928
- Sum of proper divisors (its aliquot sum) s(n): 22421043132661803
- 21007929345703125 is an abundant number, because the sum of its proper divisors (22421043132661803) is greater than itself. Its abundance is 1413113786958678
Bases of 21007929345703125
- Binary: 10010101010001010011001101101100001110111111100110101012
- Hexadecimal: 0x4AA299B61DFCD5
- Base-36: 5QUOTIBRPHX
Squares and roots of 21007929345703125
- 21007929345703125 squared (210079293457031252) is 441333095394054529666900634765625
- 21007929345703125 cubed (210079293457031253) is 9271494485958754825018399511463940143585205078125
-
The
square root of 21007929345703125 is 144941123.7216792279 -
The
cube root of 21007929345703125 is 275927.1378138445
Scales and comparisons
How big is 21007929345703125?- 21,007,929,345,703,125 seconds is equal to 667,987,171 years, 20 weeks, 6 days, 1 hour, 58 minutes, 45 seconds.
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To count from 1 to 21,007,929,345,703,125 would take you about two billion, three million, nine hundred sixty-one thousand, five hundred fourteen 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 21007929345703125 cubic inches would be around 22993.9 feet tall.
Recreational maths with 21007929345703125
- 21007929345703125 backwards is 52130754392970012
- The number of decimal digits it has is: 17
- The sum of 21007929345703125's digits is 60
- More coming soon!
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The information we have on file for 21007929345703125 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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