16720131421875
16,720,131,421,875 is an odd composite number composed of six prime numbers multiplied together.
16720131421875 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of five hundred four divisors.
Prime factorization of 16720131421875:
3 × 56 × 72 × 31 × 432 × 127
(3 × 5 × 5 × 5 × 5 × 5 × 5 × 7 × 7 × 31 × 43 × 43 × 127)See below for interesting mathematical facts about the number 16720131421875 from the Numbermatics database.
Names of 16720131421875
- Cardinal: 16720131421875 can be written as Sixteen trillion, seven hundred twenty billion, one hundred thirty-one million, four hundred twenty-one thousand, eight hundred seventy-five.
Scientific notation
- Scientific notation: 1.6720131421875 × 1013
Factors of 16720131421875
Divisors of 16720131421875
- Number of divisors d(n): 504
-
Complete list of divisors:
1 3 5 7 15 21 25 31 35 43 49 75 93 105 125 127 129 147 155 175 215 217 245 301 375 381 465 525 625 635 645 651 735 775 875 889 903 1075 1085 1225 1333 1505 1519 1849 1875 1905 2107 2325 2625 2667 3125 3175 3225 3255 3675 3875 3937 3999 4375 4445 4515 4557 5375 5425 5461 5547 6125 6223 6321 6665 7525 7595 9245 9331 9375 9525 10535 11625 11811 12943 13125 13335 15625 15875 16125 16275 16383 18375 18669 19375 19685 19995 21875 22225 22575 22785 26875 27125 27305 27559 27735 27993 30625 31115 31605 33325 37625 37975 38227 38829 46225 46655 46875 47625 52675 57319 58125 59055 64715 65317 65625 66675 79375 80625 81375 81915 82677 90601 91875 93345 96875 98425 99975 109375 111125 112875 113925 114681 134375 135625 136525 137795 138675 139965 153125 155575 158025 166625 169291 171957 188125 189875 191135 192913 194145 195951 231125 233275 234823 238125 263375 267589 271803 286595 290625 295275 323575 326585 328125 333375 396875 401233 403125 406875 409575 413385 453005 459375 466725 484375 492125 499875 507873 555625 564375 569625 573405 578739 671875 678125 682625 688975 693375 699825 704469 765625 777875 790125 802767 833125 846455 859785 940625 949375 955675 964565 970725 979755 1155625 1166375 1174115 1185037 1190625 1203699 1316875 1337945 1359015 1432975 1453125 1476375 1617875 1632925 1643761 1666875 1984375 2006165 2015625 2034375 2047875 2066925 2265025 2296875 2333625 2460625 2499375 2539365 2778125 2808631 2821875 2848125 2867025 2893695 3390625 3413125 3444875 3466875 3499125 3522345 3555111 3889375 3950625 4013835 4165625 4232275 4298925 4703125 4746875 4778375 4822825 4853625 4898775 4931283 5778125 5831875 5870575 5925185 5953125 6018495 6584375 6689725 6795075 7164875 7279513 7381875 8089375 8164625 8218805 8295259 8334375 8425893 10030825 10171875 10239375 10334625 11325125 11506327 11668125 12303125 12496875 12696825 13890625 14043155 14109375 14240625 14335125 14468475 17065625 17224375 17334375 17495625 17611725 17775555 19446875 19753125 20069175 20828125 21161375 21494625 21838539 23734375 23891875 24114125 24268125 24493875 24656415 24885777 28890625 29159375 29352875 29625925 30092475 32921875 33448625 33975375 34518981 35824375 36397565 36909375 40446875 40823125 41094025 41476295 41671875 42129465 50154125 50956591 51196875 51673125 56625625 57531635 58340625 61515625 62484375 63484125 70215775 71203125 71675625 72342375 85328125 86121875 86671875 87478125 88058625 88877775 97234375 98765625 100345875 105806875 107473125 109192695 119459375 120570625 121340625 122469375 123282075 124428885 145796875 146764375 148129625 150462375 152869773 167243125 169876875 172594905 179121875 181987825 184546875 202234375 204115625 205470125 207381475 210647325 250770625 254782955 255984375 258365625 283128125 287658175 291703125 317420625 351078875 356696137 358378125 361711875 430609375 437390625 440293125 444388875 501729375 529034375 537365625 545963475 597296875 602853125 606703125 612346875 616410375 622144425 733821875 740648125 752311875 764348865 836215625 849384375 862974525 895609375 909939125 1020578125 1027350625 1036907375 1053236625 1070088411 1253853125 1273914775 1291828125 1415640625 1438290875 1587103125 1755394375 1783480685 1791890625 1808559375 2201465625 2221944375 2508646875 2645171875 2686828125 2729817375 3014265625 3061734375 3082051875 3110722125 3669109375 3703240625 3761559375 3821744325 4181078125 4246921875 4314872625 4549695625 5136753125 5184536875 5266183125 5350442055 6269265625 6369573875 7191454375 7935515625 8776971875 8917403425 9042796875 11007328125 11109721875 12543234375 13649086875 15410259375 15553610625 18516203125 18807796875 19108721625 21574363125 22748478125 25683765625 25922684375 26330915625 26752210275 31847869375 35957271875 43884859375 44587017125 55548609375 68245434375 77051296875 77768053125 95543608125 107871815625 113742390625 129613421875 131654578125 133761051375 159239346875 179786359375 222935085625 341227171875 388840265625 477718040625 539359078125 668805256875 796196734375 1114675428125 2388590203125 3344026284375 5573377140625 16720131421875
- Sum of all divisors σ(n): 34527878037504
- Sum of proper divisors (its aliquot sum) s(n): 17807746615629
- 16720131421875 is an abundant number, because the sum of its proper divisors (17807746615629) is greater than itself. Its abundance is 1087615193754
Bases of 16720131421875
- Binary: 111100110100111101010111111001110110101100112
- Hexadecimal: 0xF34F57E76B3
- Base-36: 5XD4EJPO3
Squares and roots of 16720131421875
- 16720131421875 squared (167201314218752) is 279562794764771709228515625
- 16720131421875 cubed (167201314218753) is 4674326669133651204782755016326904296875
-
The
square root of 16720131421875 is 4089025.7301556565 -
The
cube root of 16720131421875 is 25570.9322894661
Scales and comparisons
How big is 16720131421875?- 16,720,131,421,875 seconds is equal to 531,648 years, 23 weeks, 6 days, 14 hours, 31 minutes, 15 seconds.
-
To count from 1 to 16,720,131,421,875 would take you about one million, three hundred twenty-nine thousand, one hundred twenty-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 16720131421875 cubic inches would be around 2130.9 feet tall.
Recreational maths with 16720131421875
- 16720131421875 backwards is 57812413102761
- The number of decimal digits it has is: 14
- The sum of 16720131421875's digits is 48
- More coming soon!
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The information we have on file for 16720131421875 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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