2985321248
2,985,321,248 is an even composite number composed of six prime numbers multiplied together.
2985321248 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 2985321248:
25 × 7 × 13 × 23 × 292 × 53
(2 × 2 × 2 × 2 × 2 × 7 × 13 × 23 × 29 × 29 × 53)See below for interesting mathematical facts about the number 2985321248 from the Numbermatics database.
Names of 2985321248
- Cardinal: 2985321248 can be written as Two billion, nine hundred eighty-five million, three hundred twenty-one thousand, two hundred forty-eight.
Scientific notation
- Scientific notation: 2.985321248 × 109
Factors of 2985321248
Divisors of 2985321248
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 4 7 8 13 14 16 23 26 28 29 32 46 52 53 56 58 91 92 104 106 112 116 161 182 184 203 208 212 224 232 299 322 364 368 371 377 406 416 424 464 598 644 667 689 728 736 742 754 812 841 848 928 1196 1219 1288 1334 1378 1456 1484 1508 1537 1624 1682 1696 2093 2392 2438 2576 2639 2668 2756 2912 2968 3016 3074 3248 3364 4186 4669 4784 4823 4876 5152 5278 5336 5512 5887 5936 6032 6148 6496 6728 8372 8533 8671 9338 9568 9646 9752 10556 10672 10759 10933 11024 11774 11872 12064 12296 13456 15847 16744 17066 17342 18676 19292 19343 19504 19981 21112 21344 21518 21866 22048 23548 24592 26912 31694 33488 34132 34684 35351 37352 38584 38686 39008 39962 42224 43036 43732 44573 47096 49184 60697 63388 66976 68264 69368 70702 74704 76531 77168 77372 79924 84448 86072 87464 89146 94192 110929 121394 126776 135401 136528 138736 139867 141404 149408 153062 154336 154744 159848 172144 174928 178292 188384 221858 242788 247457 251459 253552 270802 273056 277472 279734 282808 306124 309488 312011 319696 344288 349856 356584 443716 459563 485576 494914 502918 507104 541604 559468 565616 579449 612248 618976 624022 639392 713168 887432 919126 971152 989828 1005836 1025179 1083208 1118936 1131232 1158898 1224496 1248044 1426336 1760213 1774864 1838252 1942304 1979656 2011672 2050358 2166416 2237872 2317796 2448992 2496088 3216941 3520426 3549728 3676504 3959312 4023344 4056143 4100716 4332832 4475744 4635592 4992176 6433882 7040852 7176253 7353008 7918624 8046688 8112286 8201432 9271184 9984352 12867764 13327327 14081704 14352506 14706016 16224572 16402864 18542368 25735528 26654654 28163408 28705012 32449144 32805728 51471056 53309308 56326816 57410024 64898288 93291289 102942112 106618616 114820048 129796576 186582578 213237232 229640096 373165156 426474464 746330312 1492660624 2985321248
- Sum of all divisors σ(n): 7964925696
- Sum of proper divisors (its aliquot sum) s(n): 4979604448
- 2985321248 is an abundant number, because the sum of its proper divisors (4979604448) is greater than itself. Its abundance is 1994283200
Bases of 2985321248
- Binary: 101100011111000001100011001000002
- Hexadecimal: 0xB1F06320
- Base-36: 1DDDSM8
Squares and roots of 2985321248
- 2985321248 squared (29853212482) is 8912142953760277504
- 2985321248 cubed (29853212483) is 26605609725074037931067604992
-
The
square root of 2985321248 is 54638.0933781551 -
The
cube root of 2985321248 is 1439.8934540509
Scales and comparisons
How big is 2985321248?- 2,985,321,248 seconds is equal to 94 years, 48 weeks, 7 hours, 54 minutes, 8 seconds.
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To count from 1 to 2,985,321,248 would take you about one hundred eighty-nine 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 2985321248 cubic inches would be around 120 feet tall.
Recreational maths with 2985321248
- 2985321248 backwards is 8421235892
- The number of decimal digits it has is: 10
- The sum of 2985321248's digits is 44
- More coming soon!
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