2988965772
2,988,965,772 is an even composite number composed of five prime numbers multiplied together.
2988965772 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred divisors.
Prime factorization of 2988965772:
22 × 34 × 134 × 17 × 19
(2 × 2 × 3 × 3 × 3 × 3 × 13 × 13 × 13 × 13 × 17 × 19)See below for interesting mathematical facts about the number 2988965772 from the Numbermatics database.
Names of 2988965772
- Cardinal: 2988965772 can be written as Two billion, nine hundred eighty-eight million, nine hundred sixty-five thousand, seven hundred seventy-two.
Scientific notation
- Scientific notation: 2.988965772 × 109
Factors of 2988965772
Divisors of 2988965772
- Number of divisors d(n): 300
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Complete list of divisors:
1 2 3 4 6 9 12 13 17 18 19 26 27 34 36 38 39 51 52 54 57 68 76 78 81 102 108 114 117 153 156 162 169 171 204 221 228 234 247 306 323 324 338 342 351 442 459 468 494 507 513 612 646 663 676 684 702 741 884 918 969 988 1014 1026 1053 1292 1326 1377 1404 1482 1521 1539 1836 1938 1989 2028 2052 2106 2197 2223 2652 2754 2873 2907 2964 3042 3078 3211 3876 3978 4199 4212 4394 4446 4563 5508 5746 5814 5967 6084 6156 6422 6591 6669 7956 8398 8619 8721 8788 8892 9126 9633 11492 11628 11934 12597 12844 13182 13338 13689 16796 17238 17442 17901 18252 19266 19773 20007 23868 25194 25857 26163 26364 26676 27378 28561 28899 34476 34884 35802 37349 37791 38532 39546 40014 41743 50388 51714 52326 54587 54756 57122 57798 59319 71604 74698 75582 77571 79092 80028 83486 85683 86697 103428 104652 109174 112047 113373 114244 115596 118638 125229 149396 151164 155142 163761 166972 171366 173394 177957 218348 224094 226746 232713 237276 250458 257049 260091 310284 327522 336141 340119 342732 346788 355914 375687 448188 453492 465426 485537 491283 500916 514098 520182 542659 655044 672282 680238 709631 711828 751374 771147 930852 971074 982566 1008423 1028196 1040364 1085318 1127061 1344564 1360476 1419262 1456611 1473849 1502748 1542294 1627977 1942148 1965132 2016846 2128893 2170636 2254122 2313441 2838524 2913222 2947698 3025269 3084588 3255954 3381183 4033692 4257786 4369833 4421547 4508244 4626882 4883931 5826444 5895396 6050538 6386679 6511908 6762366 8515572 8739666 8843094 9225203 9253764 9767862 12101076 12773358 13109499 13524732 14651793 17479332 17686188 18450406 19160037 19535724 25546716 26218998 27675609 29303586 36900812 38320074 39328497 43955379 52437996 55351218 57480111 58607172 76640148 78656994 83026827 87910758 110702436 114960222 157313988 166053654 175821516 229920444 249080481 332107308 498160962 747241443 996321924 1494482886 2988965772
- Sum of all divisors σ(n): 9434529720
- Sum of proper divisors (its aliquot sum) s(n): 6445563948
- 2988965772 is an abundant number, because the sum of its proper divisors (6445563948) is greater than itself. Its abundance is 3456598176
Bases of 2988965772
- Binary: 101100100010011111111111100011002
- Hexadecimal: 0xB227FF8C
- Base-36: 1DFJWR0
Squares and roots of 2988965772
- 2988965772 squared (29889657722) is 8933916386187555984
- 2988965772 cubed (29889657723) is 26703170288224538408509779648
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The
square root of 2988965772 is 54671.4346985699 -
The
cube root of 2988965772 is 1440.4791634561
Scales and comparisons
How big is 2988965772?- 2,988,965,772 seconds is equal to 95 years, 2 weeks, 12 hours, 16 minutes, 12 seconds.
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To count from 1 to 2,988,965,772 would take you about one hundred ninety 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 2988965772 cubic inches would be around 120 feet tall.
Recreational maths with 2988965772
- 2988965772 backwards is 2775698892
- The number of decimal digits it has is: 10
- The sum of 2988965772's digits is 63
- More coming soon!
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