3998040921875
3,998,040,921,875 is an odd composite number composed of five prime numbers multiplied together.
3998040921875 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred seventy-eight divisors.
Prime factorization of 3998040921875:
56 × 72 × 11 × 132 × 532
(5 × 5 × 5 × 5 × 5 × 5 × 7 × 7 × 11 × 13 × 13 × 53 × 53)See below for interesting mathematical facts about the number 3998040921875 from the Numbermatics database.
Names of 3998040921875
- Cardinal: 3998040921875 can be written as Three trillion, nine hundred ninety-eight billion, forty million, nine hundred twenty-one thousand, eight hundred seventy-five.
Scientific notation
- Scientific notation: 3.998040921875 × 1012
Factors of 3998040921875
Divisors of 3998040921875
- Number of divisors d(n): 378
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Complete list of divisors:
1 5 7 11 13 25 35 49 53 55 65 77 91 125 143 169 175 245 265 275 325 371 385 455 539 583 625 637 689 715 845 875 1001 1183 1225 1325 1375 1625 1855 1859 1925 2275 2597 2695 2809 2915 3125 3185 3445 3575 4081 4225 4375 4823 5005 5915 6125 6625 6875 7007 7579 8125 8281 8957 9275 9295 9625 11375 12985 13013 13475 14045 14575 15625 15925 17225 17875 19663 20405 21125 21875 24115 25025 28567 29575 30625 30899 33125 33761 34375 35035 36517 37895 40625 41405 44785 46375 46475 48125 53053 56875 62699 64925 65065 67375 70225 72875 79625 86125 89375 91091 98315 98527 102025 105625 109375 120575 125125 137641 142835 147875 153125 154495 165625 168805 171875 175175 182585 189475 203125 207025 216293 223925 231875 232375 240625 255619 265265 284375 313495 324625 325325 336875 351125 364375 371371 398125 401687 430625 438893 446875 455455 474721 491575 492635 510125 528125 602875 625625 688205 689689 714175 739375 765625 772475 828125 844025 875875 912925 947375 1035125 1081465 1119625 1159375 1161875 1203125 1278095 1326325 1421875 1514051 1567475 1623125 1626625 1684375 1755625 1789333 1821875 1856855 1990625 2008435 2153125 2194465 2234375 2277275 2373605 2457875 2463175 2550625 2640625 2811809 3014375 3128125 3323047 3441025 3448445 3570875 3696875 3862375 4220125 4379375 4564625 4736875 4827823 5175625 5221931 5407325 5598125 5796875 5809375 6390475 6631625 7570255 7837375 8115625 8133125 8421875 8778125 8946665 9109375 9284275 9953125 10042175 10765625 10972325 11386375 11868025 12289375 12315875 12753125 14059045 15071875 15640625 16615235 17205125 17242225 17854375 18484375 19311875 19682663 21100625 21896875 22823125 23261329 23684375 24139115 25878125 26109655 27036625 27990625 29046875 31952375 33158125 36553517 37851275 39186875 40578125 40665625 43890625 44733325 46421375 50210875 54861625 56931875 59340125 61446875 61579375 63765625 70295225 75359375 83076175 86025625 86211125 89271875 96559375 98413315 105503125 109484375 114115625 116306645 118421875 120695575 129390625 130548275 135183125 139953125 159761875 165790625 182767585 189256375 195934375 203328125 223666625 232106875 251054375 255874619 274308125 284659375 296700625 307234375 307896875 351476125 415380875 430128125 431055625 446359375 482796875 492066575 527515625 570578125 581533225 603477875 652741375 675915625 798809375 828953125 913837925 946281875 979671875 1118333125 1160534375 1255271875 1279373095 1371540625 1423296875 1483503125 1539484375 1757380625 2076904375 2150640625 2155278125 2460332875 2907666125 3017389375 3263706875 3379578125 3994046875 4569189625 4731409375 5591665625 5802671875 6276359375 6396865475 6857703125 7417515625 8786903125 10384521875 10776390625 12301664375 14538330625 15086946875 16318534375 22845948125 23657046875 27958328125 31984327375 43934515625 51922609375 61508321875 72691653125 75434734375 81592671875 114229740625 159921636875 307541609375 363458265625 571148703125 799608184375 3998040921875
- Sum of all divisors σ(n): 6999274392516
- Sum of proper divisors (its aliquot sum) s(n): 3001233470641
- 3998040921875 is a deficient number, because the sum of its proper divisors (3001233470641) is less than itself. Its deficiency is 996807451234
Bases of 3998040921875
- Binary: 1110100010110111011100111100010111000100112
- Hexadecimal: 0x3A2DDCF1713
- Base-36: 1F0OAC6QB
Squares and roots of 3998040921875
- 3998040921875 squared (39980409218752) is 15984331212987099853515625
- 3998040921875 cubed (39980409218753) is 63906010298326281670832286834716796875
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The
square root of 3998040921875 is 1999510.1704855117 -
The
cube root of 3998040921875 is 15871.4185609181
Scales and comparisons
How big is 3998040921875?- 3,998,040,921,875 seconds is equal to 127,125 years, 17 weeks, 2 days, 18 hours, 44 minutes, 35 seconds.
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To count from 1 to 3,998,040,921,875 would take you about three hundred seventeen thousand, eight hundred thirteen 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 3998040921875 cubic inches would be around 1322.6 feet tall.
Recreational maths with 3998040921875
- 3998040921875 backwards is 5781290408993
- 3998040921875 is a
Harshad number . - The number of decimal digits it has is: 13
- The sum of 3998040921875's digits is 65
- More coming soon!
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The information we have on file for 3998040921875 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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