8990071272
8,990,071,272 is an even composite number composed of six prime numbers multiplied together.
8990071272 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 8990071272:
23 × 32 × 7 × 133 × 23 × 353
(2 × 2 × 2 × 3 × 3 × 7 × 13 × 13 × 13 × 23 × 353)See below for interesting mathematical facts about the number 8990071272 from the Numbermatics database.
Names of 8990071272
- Cardinal: 8990071272 can be written as Eight billion, nine hundred ninety million, seventy-one thousand, two hundred seventy-two.
Scientific notation
- Scientific notation: 8.990071272 × 109
Factors of 8990071272
Divisors of 8990071272
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 13 14 18 21 23 24 26 28 36 39 42 46 52 56 63 69 72 78 84 91 92 104 117 126 138 156 161 168 169 182 184 207 234 252 273 276 299 312 322 338 353 364 414 468 483 504 507 546 552 598 644 676 706 728 819 828 897 936 966 1014 1059 1092 1183 1196 1288 1352 1412 1449 1521 1638 1656 1794 1932 2028 2093 2118 2184 2197 2366 2392 2471 2691 2824 2898 3042 3177 3276 3549 3588 3864 3887 4056 4186 4236 4394 4589 4732 4942 5382 5796 6084 6279 6354 6552 6591 7098 7176 7413 7774 8119 8372 8472 8788 9178 9464 9884 10647 10764 11592 11661 12168 12558 12708 13182 13767 14196 14826 15379 15548 16238 16744 17576 18356 18837 19768 19773 21294 21528 22239 23322 24357 25116 25416 26364 27209 27534 28392 29652 30758 31096 32123 32476 34983 36712 37674 39546 41301 42588 44478 46137 46644 48714 50232 50531 52728 54418 55068 56833 59304 59657 61516 64246 64952 69966 73071 75348 79092 81627 82602 85176 88956 92274 93288 96369 97428 101062 105547 108836 110136 113666 119314 123032 128492 138411 139932 146142 150696 151593 158184 163254 165204 170499 177912 178971 184548 192738 194856 202124 211094 217672 227332 238628 244881 256984 276822 279864 289107 292284 303186 316641 326508 330408 340998 353717 357942 369096 385476 404248 417599 422188 454664 454779 477256 489762 511497 536913 553644 578214 584568 606372 633282 653016 681996 707434 715884 738829 770952 775541 835198 844376 909558 949923 979524 1022994 1061151 1073826 1107288 1156428 1212744 1252797 1266564 1363992 1372111 1414868 1431768 1477658 1551082 1670396 1819116 1899846 1959048 2045988 2122302 2147652 2216487 2312856 2326623 2505594 2533128 2744222 2829736 2955316 3102164 3183453 3340792 3638232 3758391 3799692 4091976 4116333 4244604 4295304 4432974 4653246 5011188 5428787 5488444 5910632 6204328 6366906 6649461 6979869 7516782 7599384 8232666 8489208 8865948 9306492 9604777 10022376 10857574 10976888 12348999 12733812 13298922 13959738 15033564 16286361 16465332 17731896 17837443 18612984 19209554 21715148 24697998 25467624 26597844 27919476 28814331 30067128 32572722 32930664 35674886 38419108 43430296 48859083 49395996 53195688 53512329 55838952 57628662 65145444 71349772 76838216 86442993 97718166 98791992 107024658 115257324 124862101 130290888 142699544 160536987 172885986 195436332 214049316 230514648 249724202 321073974 345771972 374586303 390872664 428098632 499448404 642147948 691543944 749172606 998896808 1123758909 1284295896 1498345212 2247517818 2996690424 4495035636 8990071272
- Sum of all divisors σ(n): 31543948800
- Sum of proper divisors (its aliquot sum) s(n): 22553877528
- 8990071272 is an abundant number, because the sum of its proper divisors (22553877528) is greater than itself. Its abundance is 13563806256
Bases of 8990071272
- Binary: 10000101111101100110011001111010002
- Hexadecimal: 0x217D999E8
- Base-36: 44OGFE0
Squares and roots of 8990071272
- 8990071272 squared (89900712722) is 80821381475639697984
- 8990071272 cubed (89900712723) is 726589979767501416668714715648
-
The
square root of 8990071272 is 94815.9863736069 -
The
cube root of 8990071272 is 2079.3186309873
Scales and comparisons
How big is 8990071272?- 8,990,071,272 seconds is equal to 285 years, 44 weeks, 3 days, 18 hours, 1 minute, 12 seconds.
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To count from 1 to 8,990,071,272 would take you about five hundred seventy-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 8990071272 cubic inches would be around 173.3 feet tall.
Recreational maths with 8990071272
- 8990071272 backwards is 2721700998
- The number of decimal digits it has is: 10
- The sum of 8990071272's digits is 45
- More coming soon!
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