12448321808
12,448,321,808 is an even composite number composed of seven prime numbers multiplied together.
12448321808 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 12448321808:
24 × 13 × 17 × 19 × 31 × 43 × 139
(2 × 2 × 2 × 2 × 13 × 17 × 19 × 31 × 43 × 139)See below for interesting mathematical facts about the number 12448321808 from the Numbermatics database.
Names of 12448321808
- Cardinal: 12448321808 can be written as Twelve billion, four hundred forty-eight million, three hundred twenty-one thousand, eight hundred eight.
Scientific notation
- Scientific notation: 1.2448321808 × 1010
Factors of 12448321808
Divisors of 12448321808
- 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 86 104 124 136 139 152 172 208 221 247 248 272 278 304 323 344 403 442 494 496 527 556 559 589 646 688 731 806 817 884 988 1054 1112 1118 1178 1292 1333 1462 1612 1634 1768 1807 1976 2108 2224 2236 2356 2363 2584 2641 2666 2924 3224 3268 3536 3614 3952 4199 4216 4309 4472 4712 4726 5168 5282 5332 5848 5977 6448 6536 6851 7228 7657 8398 8432 8618 8944 9424 9452 9503 10013 10564 10621 10664 11696 11954 13072 13702 13889 14456 15314 16796 17236 17329 18904 19006 20026 21128 21242 21328 22661 23908 25327 27404 27778 28912 30628 30719 33592 34333 34472 34658 37808 38012 40052 42256 42484 44897 45322 47816 50654 54808 55556 56017 61256 61438 67184 68666 68944 69316 73253 76024 77701 80104 81871 84968 89794 90644 95632 101308 101609 109616 111112 112034 113563 122512 122876 130169 137332 138632 146506 152048 155402 160208 163742 169936 179588 180557 181288 185287 202616 203218 222224 224068 227126 245752 260338 274664 277264 293012 294593 310804 327484 329251 359176 361114 362576 370574 405232 406436 430559 448136 454252 491504 520676 549328 583661 586024 589186 621608 654968 658502 718352 722228 741148 812872 861118 896272 908504 952289 1041352 1064323 1167322 1172048 1178372 1243216 1309936 1317004 1320917 1391807 1444456 1476319 1482296 1625744 1722236 1817008 1904578 1930571 2082704 2128646 2334644 2356744 2408731 2634008 2641834 2783614 2888912 2952638 2964592 3149879 3444472 3520453 3809156 3861142 4257292 4669288 4713488 4817462 5268016 5283668 5567228 5597267 5905276 6299758 6888944 7040906 7618312 7722284 8514584 9338576 9634924 10567336 11134456 11194534 11810552 12599516 14081812 15236624 15444568 17029168 18093491 19269848 21134672 22268912 22389068 23621104 25097423 25199032 28163624 30889136 36186982 38539696 40948427 44778136 45765889 50194846 50398064 56327248 59847701 72373964 81896854 89556272 91531778 100389692 119695402 144747928 163793708 183063556 200779384 239390804 289495856 327587416 366127112 401558768 478781608 655174832 732254224 778020113 957563216 1556040226 3112080452 6224160904 12448321808
- Sum of all divisors σ(n): 30798028800
- Sum of proper divisors (its aliquot sum) s(n): 18349706992
- 12448321808 is an abundant number, because the sum of its proper divisors (18349706992) is greater than itself. Its abundance is 5901385184
Bases of 12448321808
- Binary: 10111001011111101001010001000100002
- Hexadecimal: 0x2E5FA5110
- Base-36: 5PVEQKW
Squares and roots of 12448321808
- 12448321808 squared (124483218082) is 154960715835528388864
- 12448321808 cubed (124483218083) is 1929000858318698984298835546112
-
The
square root of 12448321808 is 111572.0476105015 -
The
cube root of 12448321808 is 2317.5917469389
Scales and comparisons
How big is 12448321808?- 12,448,321,808 seconds is equal to 395 years, 42 weeks, 3 days, 19 hours, 10 minutes, 8 seconds.
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To count from 1 to 12,448,321,808 would take you about seven hundred ninety-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 12448321808 cubic inches would be around 193.1 feet tall.
Recreational maths with 12448321808
- 12448321808 backwards is 80812384421
- The number of decimal digits it has is: 11
- The sum of 12448321808's digits is 41
- More coming soon!
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