2438921472
2,438,921,472 is an even composite number composed of six prime numbers multiplied together.
2438921472 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 2438921472:
28 × 3 × 132 × 19 × 23 × 43
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 13 × 13 × 19 × 23 × 43)See below for interesting mathematical facts about the number 2438921472 from the Numbermatics database.
Names of 2438921472
- Cardinal: 2438921472 can be written as Two billion, four hundred thirty-eight million, nine hundred twenty-one thousand, four hundred seventy-two.
Scientific notation
- Scientific notation: 2.438921472 × 109
Factors of 2438921472
Divisors of 2438921472
- Number of divisors d(n): 432
-
Complete list of divisors:
1 2 3 4 6 8 12 13 16 19 23 24 26 32 38 39 43 46 48 52 57 64 69 76 78 86 92 96 104 114 128 129 138 152 156 169 172 184 192 208 228 247 256 258 276 299 304 312 338 344 368 384 416 437 456 494 507 516 552 559 598 608 624 676 688 736 741 768 817 832 874 897 912 988 989 1014 1032 1104 1118 1196 1216 1248 1311 1352 1376 1472 1482 1634 1664 1677 1748 1794 1824 1976 1978 2028 2064 2208 2236 2392 2432 2451 2496 2622 2704 2752 2944 2964 2967 3211 3268 3328 3354 3496 3588 3648 3887 3952 3956 4056 4128 4416 4472 4784 4864 4902 4992 5244 5408 5504 5681 5888 5928 5934 6422 6536 6708 6992 7176 7267 7296 7774 7904 7912 8112 8256 8832 8944 9568 9633 9804 9984 10488 10621 10816 11008 11362 11661 11856 11868 12844 12857 13072 13416 13984 14352 14534 14592 15548 15808 15824 16224 16512 17043 17664 17888 18791 19136 19266 19608 20976 21242 21632 21801 22724 23322 23712 23736 25688 25714 26144 26832 27968 28704 29068 31096 31616 31648 31863 32448 33024 34086 35776 37582 38272 38532 38571 39216 41952 42484 43264 43602 45448 46644 47424 47472 51376 51428 52288 53664 55936 56373 57408 58136 62192 63232 63296 63726 64896 68172 71552 73853 75164 76544 77064 77142 78432 83904 84968 87204 90896 93288 94848 94944 102752 102856 104576 107328 111872 112746 114816 116272 124384 126592 127452 129792 136344 138073 143104 147706 150328 154128 154284 156864 167141 167808 169936 174408 181792 186576 189696 189888 205504 205712 209152 214656 221559 225492 229632 232544 244283 248768 253184 254904 272688 276146 295412 300656 308256 308568 313728 334282 335616 339872 348816 363584 373152 379776 411008 411424 414219 429312 443118 450984 465088 488566 497536 501423 509808 545376 552292 590824 601312 616512 617136 627456 668564 679744 697632 727168 732849 746304 759552 822016 822848 828438 886236 901968 930176 977132 995072 1002846 1019616 1090752 1104584 1181648 1202624 1233024 1234272 1337128 1359488 1395264 1454336 1465698 1492608 1645696 1656876 1772472 1803936 1860352 1954264 2005692 2039232 2181504 2209168 2363296 2405248 2466048 2468544 2674256 2718976 2790528 2931396 2985216 3175679 3291392 3313752 3544944 3607872 3908528 4011384 4078464 4363008 4418336 4726592 4810496 4937088 5348512 5581056 5862792 6351358 6627504 7089888 7215744 7817056 8022768 8156928 8836672 9453184 9527037 9874176 10697024 11725584 12702716 13255008 14179776 14431488 15634112 16045536 17673344 18906368 19054074 21394048 23451168 25405432 26510016 28359552 31268224 32091072 35346688 38108148 42788096 46902336 50810864 53020032 56719104 62536448 64182144 76216296 93804672 101621728 106040064 128364288 152432592 187609344 203243456 304865184 406486912 609730368 812973824 1219460736 2438921472
- Sum of all divisors σ(n): 7899978240
- Sum of proper divisors (its aliquot sum) s(n): 5461056768
- 2438921472 is an abundant number, because the sum of its proper divisors (5461056768) is greater than itself. Its abundance is 3022135296
Bases of 2438921472
- Binary: 100100010101111011111101000000002
- Hexadecimal: 0x915EFD00
- Base-36: 14C2JUO
Squares and roots of 2438921472
- 2438921472 squared (24389214722) is 5948337946582646784
- 2438921472 cubed (24389214723) is 14507529140632806264089346048
-
The
square root of 2438921472 is 49385.4378536831 -
The
cube root of 2438921472 is 1346.0647119619
Scales and comparisons
How big is 2438921472?- 2,438,921,472 seconds is equal to 77 years, 28 weeks, 4 days, 6 hours, 11 minutes, 12 seconds.
-
To count from 1 to 2,438,921,472 would take you about one hundred fifty-five 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 2438921472 cubic inches would be around 112.2 feet tall.
Recreational maths with 2438921472
- 2438921472 backwards is 2741298342
- The number of decimal digits it has is: 10
- The sum of 2438921472's digits is 42
- More coming soon!
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The information we have on file for 2438921472 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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