47806389972
47,806,389,972 is an even composite number composed of six prime numbers multiplied together.
47806389972 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 47806389972:
22 × 33 × 112 × 19 × 31 × 6211
(2 × 2 × 3 × 3 × 3 × 11 × 11 × 19 × 31 × 6211)See below for interesting mathematical facts about the number 47806389972 from the Numbermatics database.
Names of 47806389972
- Cardinal: 47806389972 can be written as Forty-seven billion, eight hundred six million, three hundred eighty-nine thousand, nine hundred seventy-two.
Scientific notation
- Scientific notation: 4.7806389972 × 1010
Factors of 47806389972
Divisors of 47806389972
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 3 4 6 9 11 12 18 19 22 27 31 33 36 38 44 54 57 62 66 76 93 99 108 114 121 124 132 171 186 198 209 228 242 279 297 341 342 363 372 396 418 484 513 558 589 594 627 682 684 726 836 837 1023 1026 1089 1116 1178 1188 1254 1364 1452 1674 1767 1881 2046 2052 2178 2299 2356 2508 3069 3267 3348 3534 3751 3762 4092 4356 4598 5301 5643 6138 6211 6479 6534 6897 7068 7502 7524 9196 9207 10602 11253 11286 12276 12422 12958 13068 13794 15004 15903 18414 18633 19437 20691 21204 22506 22572 24844 25916 27588 31806 33759 36828 37266 38874 41382 45012 55899 58311 62073 63612 67518 68321 71269 74532 77748 82764 101277 111798 116622 118009 124146 135036 136642 142538 167697 174933 192541 202554 204963 213807 223596 233244 236018 248292 273284 285076 335394 349866 354027 385082 405108 409926 427614 472036 577623 614889 641421 670788 699732 708054 751531 770164 819852 855228 1062081 1155246 1229778 1282842 1298099 1416108 1503062 1732869 1844667 1924263 2117951 2124162 2254593 2310492 2459556 2565684 2596198 3006124 3186243 3465738 3658279 3689334 3848526 3894297 4235902 4248324 4509186 5192396 5198607 6353853 6372486 6763779 6931476 7316558 7378668 7697052 7788594 8471804 9018372 10397214 10974837 11682891 12707706 12744972 13527558 14279089 14633116 15577188 19061559 20291337 20794428 21949674 23297461 23365782 25415412 27055116 28558178 32924511 35048673 38123118 40241069 40582674 42837267 43899348 46594922 46731564 57116356 57184677 65849022 69892383 70097346 76246236 80482138 81165348 85674534 93189844 98773533 114369354 120723207 128511801 131698044 139784766 140194692 160964276 171349068 197547066 209677149 228738708 241446414 257023602 279569532 362169621 385535403 395094132 419354298 442651759 482892828 514047204 629031447 724339242 771070806 838708596 885303518 1086508863 1258062894 1327955277 1448678484 1542141612 1770607036 2173017726 2516125788 2655910554 3983865831 4346035452 5311821108 7967731662 11951597493 15935463324 23903194986 47806389972
- Sum of all divisors σ(n): 148054323200
- Sum of proper divisors (its aliquot sum) s(n): 100247933228
- 47806389972 is an abundant number, because the sum of its proper divisors (100247933228) is greater than itself. Its abundance is 52441543256
Bases of 47806389972
- Binary: 1011001000010111101110011110110101002
- Hexadecimal: 0xB217B9ED4
- Base-36: LYMOUL0
Squares and roots of 47806389972
- 47806389972 squared (478063899722) is 2285450922154942160784
- 47806389972 cubed (478063899723) is 109259158046406179545544229258048
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The
square root of 47806389972 is 218646.7241282155 -
The
cube root of 47806389972 is 3629.3483127629
Scales and comparisons
How big is 47806389972?- 47,806,389,972 seconds is equal to 1,520 years, 4 weeks, 6 days, 16 hours, 46 minutes, 12 seconds.
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To count from 1 to 47,806,389,972 would take you about three thousand and forty 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 47806389972 cubic inches would be around 302.4 feet tall.
Recreational maths with 47806389972
- 47806389972 backwards is 27998360874
- The number of decimal digits it has is: 11
- The sum of 47806389972's digits is 63
- More coming soon!
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