1390048968
1,390,048,968 is an even composite number composed of seven prime numbers multiplied together.
1390048968 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 1390048968:
23 × 3 × 7 × 112 × 19 × 59 × 61
(2 × 2 × 2 × 3 × 7 × 11 × 11 × 19 × 59 × 61)See below for interesting mathematical facts about the number 1390048968 from the Numbermatics database.
Names of 1390048968
- Cardinal: 1390048968 can be written as One billion, three hundred ninety million, forty-eight thousand, nine hundred sixty-eight.
Scientific notation
- Scientific notation: 1.390048968 × 109
Factors of 1390048968
Divisors of 1390048968
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 6 7 8 11 12 14 19 21 22 24 28 33 38 42 44 56 57 59 61 66 76 77 84 88 114 118 121 122 132 133 152 154 168 177 183 209 228 231 236 242 244 264 266 308 354 363 366 399 413 418 427 456 462 472 484 488 532 616 627 649 671 708 726 732 798 826 836 847 854 924 968 1064 1121 1159 1239 1254 1281 1298 1342 1416 1452 1463 1464 1596 1652 1672 1694 1708 1848 1947 2013 2242 2299 2318 2478 2508 2541 2562 2596 2684 2904 2926 3192 3304 3363 3388 3416 3477 3599 3894 4026 4389 4484 4543 4598 4636 4697 4956 5016 5082 5124 5192 5368 5852 6726 6776 6897 6954 7139 7198 7381 7788 7847 8052 8113 8778 8968 9086 9196 9272 9394 9912 10164 10248 10797 11704 12331 12749 13452 13629 13794 13908 14091 14278 14396 14762 15576 15694 16093 16104 16226 17556 18172 18392 18788 20328 21417 21594 22143 23541 24339 24662 25193 25498 26904 27258 27588 27816 28182 28556 28792 29524 31388 32186 32452 35112 36344 36993 37576 38247 39589 42834 43188 44286 47082 48279 48678 49324 49973 50386 50996 51667 54516 55176 56364 57112 59048 62776 64372 64904 68381 73986 75579 76494 79178 85668 86317 86376 88572 89243 94164 96558 97356 98648 99946 100772 101992 103334 109032 112728 118767 128744 135641 136762 140239 147972 149919 151158 152988 155001 158356 171336 172634 177144 178486 188328 193116 194712 199892 201544 205143 206668 237534 258951 267729 271282 273524 277123 280478 295944 299838 302316 305976 310002 316712 345268 356972 386232 399784 406923 410286 413336 420717 435479 475068 478667 517902 535458 542564 547048 554246 560956 599676 604632 620004 690536 713944 752191 813846 820572 831369 841434 870958 949487 950136 957334 981673 1035804 1070916 1085128 1108492 1121912 1199352 1240008 1306437 1436001 1504382 1627692 1641144 1662738 1682868 1741916 1898974 1914668 1963346 2071608 2141832 2216984 2256573 2612874 2848461 2872002 2945019 3008764 3048353 3255384 3325476 3365736 3483832 3797948 3829336 3926692 4513146 5225748 5265337 5696922 5744004 5890038 6017528 6096706 6650952 7595896 7853384 8274101 9026292 9145059 10451496 10530674 11393844 11488008 11780076 12193412 15796011 16548202 18052584 18290118 21061348 22787688 23560152 24386824 24822303 31592022 33096404 36580236 42122696 49644606 57918707 63184044 66192808 73160472 99289212 115837414 126368088 173756121 198578424 231674828 347512242 463349656 695024484 1390048968
- Sum of all divisors σ(n): 4749696000
- Sum of proper divisors (its aliquot sum) s(n): 3359647032
- 1390048968 is an abundant number, because the sum of its proper divisors (3359647032) is greater than itself. Its abundance is 1969598064
Bases of 1390048968
- Binary: 10100101101101001110110110010002
- Hexadecimal: 0x52DA76C8
- Base-36: MZLKNC
Squares and roots of 1390048968
- 1390048968 squared (13900489682) is 1932236133437865024
- 1390048968 cubed (13900489683) is 2685902843217614568734495232
-
The
square root of 1390048968 is 37283.3604708587 -
The
cube root of 1390048968 is 1116.0321350955
Scales and comparisons
How big is 1390048968?- 1,390,048,968 seconds is equal to 44 years, 10 weeks, 2 days, 12 hours, 42 minutes, 48 seconds.
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To count from 1 to 1,390,048,968 would take you about eighty-eight 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 1390048968 cubic inches would be around 93 feet tall.
Recreational maths with 1390048968
- 1390048968 backwards is 8698400931
- The number of decimal digits it has is: 10
- The sum of 1390048968's digits is 48
- More coming soon!
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