1028912009008
1,028,912,009,008 is an even composite number composed of seven prime numbers multiplied together.
1028912009008 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 1028912009008:
24 × 13 × 17 × 19 × 31 × 43 × 11489
(2 × 2 × 2 × 2 × 13 × 17 × 19 × 31 × 43 × 11489)See below for interesting mathematical facts about the number 1028912009008 from the Numbermatics database.
Names of 1028912009008
- Cardinal: 1028912009008 can be written as One trillion, twenty-eight billion, nine hundred twelve million, nine thousand and eight.
Scientific notation
- Scientific notation: 1.028912009008 × 1012
Factors of 1028912009008
Divisors of 1028912009008
- Number of divisors d(n): 320
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Complete list of divisors:
1 2 4 8 13 16 17 19 26 31 34 38 43 52 62 68 76 86 104 124 136 152 172 208 221 247 248 272 304 323 344 403 442 494 496 527 559 589 646 688 731 806 817 884 988 1054 1118 1178 1292 1333 1462 1612 1634 1768 1976 2108 2236 2356 2584 2666 2924 3224 3268 3536 3952 4199 4216 4472 4712 5168 5332 5848 6448 6536 6851 7657 8398 8432 8944 9424 9503 10013 10621 10664 11489 11696 13072 13702 13889 15314 16796 17329 19006 20026 21242 21328 22661 22978 25327 27404 27778 30628 33592 34658 38012 40052 42484 45322 45956 50654 54808 55556 61256 67184 69316 76024 80104 84968 90644 91912 101308 109616 111112 122512 130169 138632 149357 152048 160208 169936 180557 181288 183824 195313 202616 218291 222224 260338 277264 294593 298714 329251 356159 361114 362576 390626 405232 430559 436582 494027 520676 589186 597428 658502 712318 722228 781252 861118 873164 988054 1041352 1178372 1194856 1317004 1424636 1444456 1562504 1722236 1746328 1976108 2082704 2356744 2389712 2539069 2634008 2837783 2849272 2888912 3125008 3444472 3492656 3710947 3952216 4630067 4713488 5078138 5268016 5597267 5675566 5698544 6054703 6422351 6767021 6888944 7421894 7904432 8398459 9260134 9386513 10156276 11194534 11351132 12109406 12844702 13534042 14843788 15314837 16796918 18520268 18773026 20312552 22389068 22702264 24218812 25689404 27068084 29687576 30629674 33593836 37040536 37546052 40625104 44778136 45404528 48242311 48437624 51378808 54136168 59375152 61259348 67187672 74081072 75092104 78711139 87971273 89556272 96484622 96875248 102757616 108272336 109179967 115039357 122024669 122518696 134375344 150184208 157422278 159570721 175942546 192969244 199092881 218359934 230078714 244049338 245037392 260352229 290981903 314844556 319141442 351885092 385938488 398185762 436719868 460157428 488098676 520704458 581963806 629689112 638282884 703770184 771876976 796371524 873439736 920314856 976197352 1041408916 1163927612 1259378224 1276565768 1407540368 1495511641 1592743048 1746879472 1840629712 1952394704 2074419373 2082817832 2327855224 2553131536 2991023282 3185486096 3384578977 3782764739 4148838746 4165635664 4655710448 4946692351 5982046564 6769157954 7565529478 8297677492 9893384702 11964093128 13538315908 15131058956 16595354984 19786769404 23928186256 27076631816 30262117912 33190709968 39573538808 54153263632 60524235824 64307000563 79147077616 128614001126 257228002252 514456004504 1028912009008
- Sum of all divisors σ(n): 2527638220800
- Sum of proper divisors (its aliquot sum) s(n): 1498726211792
- 1028912009008 is an abundant number, because the sum of its proper divisors (1498726211792) is greater than itself. Its abundance is 469814202784
Bases of 1028912009008
- Binary: 11101111100011111110111101001111001100002
- Hexadecimal: 0xEF8FEF4F30
- Base-36: D4OBN774
Squares and roots of 1028912009008
- 1028912009008 squared (10289120090082) is 1058659922280878673144064
- 1028912009008 cubed (10289120090083) is 1089267907490272017248160266049728512
-
The
square root of 1028912009008 is 1014353.0001966771 -
The
cube root of 1028912009008 is 10095.4592175763
Scales and comparisons
How big is 1028912009008?- 1,028,912,009,008 seconds is equal to 32,716 years, 11 weeks, 2 days, 19 hours, 23 minutes, 28 seconds.
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To count from 1 to 1,028,912,009,008 would take you about eighty-one thousand, seven 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 1028912009008 cubic inches would be around 841.3 feet tall.
Recreational maths with 1028912009008
- 1028912009008 backwards is 8009002198201
- The number of decimal digits it has is: 13
- The sum of 1028912009008's digits is 40
- More coming soon!
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