31341756420
31,341,756,420 is an even composite number composed of five prime numbers multiplied together.
31341756420 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 31341756420:
22 × 32 × 5 × 132 × 1013
(2 × 2 × 3 × 3 × 5 × 13 × 13 × 101 × 101 × 101)See below for interesting mathematical facts about the number 31341756420 from the Numbermatics database.
Names of 31341756420
- Cardinal: 31341756420 can be written as Thirty-one billion, three hundred forty-one million, seven hundred fifty-six thousand, four hundred twenty.
Scientific notation
- Scientific notation: 3.134175642 × 1010
Factors of 31341756420
Divisors of 31341756420
- Number of divisors d(n): 216
-
Complete list of divisors:
1 2 3 4 5 6 9 10 12 13 15 18 20 26 30 36 39 45 52 60 65 78 90 101 117 130 156 169 180 195 202 234 260 303 338 390 404 468 505 507 585 606 676 780 845 909 1010 1014 1170 1212 1313 1515 1521 1690 1818 2020 2028 2340 2535 2626 3030 3042 3380 3636 3939 4545 5070 5252 6060 6084 6565 7605 7878 9090 10140 10201 11817 13130 15210 15756 17069 18180 19695 20402 23634 26260 30420 30603 34138 39390 40804 47268 51005 51207 59085 61206 68276 78780 85345 91809 102010 102414 118170 122412 132613 153015 153621 170690 183618 204020 204828 236340 256035 265226 306030 307242 341380 367236 397839 459045 512070 530452 612060 614484 663065 768105 795678 918090 1024140 1030301 1193517 1326130 1536210 1591356 1723969 1836180 1989195 2060602 2387034 2652260 3072420 3090903 3447938 3978390 4121204 4774068 5151505 5171907 5967585 6181806 6895876 7956780 8619845 9272709 10303010 10343814 11935170 12363612 13393913 15454515 15515721 17239690 18545418 20606020 20687628 23870340 25859535 26787826 30909030 31031442 34479380 37090836 40181739 46363545 51719070 53575652 61818060 62062884 66969565 77578605 80363478 92727090 103438140 120545217 133939130 155157210 160726956 174120869 185454180 200908695 241090434 267878260 310314420 348241738 401817390 482180868 522362607 602726085 696483476 803634780 870604345 1044725214 1205452170 1567087821 1741208690 2089450428 2410904340 2611813035 3134175642 3482417380 5223626070 6268351284 7835439105 10447252140 15670878210 31341756420
- Sum of all divisors σ(n): 103975070472
- Sum of proper divisors (its aliquot sum) s(n): 72633314052
- 31341756420 is an abundant number, because the sum of its proper divisors (72633314052) is greater than itself. Its abundance is 41291557632
Bases of 31341756420
- Binary: 111010011000001110101000000000001002
- Hexadecimal: 0x74C1D4004
- Base-36: EEC2M10
Squares and roots of 31341756420
- 31341756420 squared (313417564202) is 982305695490611216400
- 31341756420 cubed (313417564203) is 30787185838045429141328709288000
-
The
square root of 31341756420 is 177036.0314173359 -
The
cube root of 31341756420 is 3152.8824349165
Scales and comparisons
How big is 31341756420?- 31,341,756,420 seconds is equal to 996 years, 29 weeks, 4 days, 19 hours, 27 minutes.
-
To count from 1 to 31,341,756,420 would take you about one thousand, nine hundred ninety-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 31341756420 cubic inches would be around 262.7 feet tall.
Recreational maths with 31341756420
- 31341756420 backwards is 02465714313
- 31341756420 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 31341756420's digits is 36
- More coming soon!
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