1389299671872
1,389,299,671,872 is an even composite number composed of five prime numbers multiplied together.
1389299671872 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred seventy-eight divisors.
Prime factorization of 1389299671872:
26 × 32 × 72 × 1572 × 1997
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 7 × 157 × 157 × 1997)See below for interesting mathematical facts about the number 1389299671872 from the Numbermatics database.
Names of 1389299671872
- Cardinal: 1389299671872 can be written as One trillion, three hundred eighty-nine billion, two hundred ninety-nine million, six hundred seventy-one thousand, eight hundred seventy-two.
Scientific notation
- Scientific notation: 1.389299671872 × 1012
Factors of 1389299671872
Divisors of 1389299671872
- Number of divisors d(n): 378
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 49 56 63 64 72 84 96 98 112 126 144 147 157 168 192 196 224 252 288 294 314 336 392 441 448 471 504 576 588 628 672 784 882 942 1008 1099 1176 1256 1344 1413 1568 1764 1884 1997 2016 2198 2352 2512 2826 3136 3297 3528 3768 3994 4032 4396 4704 5024 5652 5991 6594 7056 7536 7693 7988 8792 9408 9891 10048 11304 11982 13188 13979 14112 15072 15386 15976 17584 17973 19782 22608 23079 23964 24649 26376 27958 28224 30144 30772 31952 35168 35946 39564 41937 45216 46158 47928 49298 52752 55916 61544 63904 69237 70336 71892 73947 79128 83874 90432 92316 95856 97853 98596 105504 111832 123088 125811 127808 138474 143784 147894 158256 167748 172543 184632 191712 195706 197192 211008 221841 223664 246176 251622 276948 287568 293559 295788 313529 316512 335496 345086 369264 383424 391412 394384 443682 447328 492352 503244 517629 553896 575136 587118 591576 627058 633024 670992 690172 738528 782824 788768 880677 887364 894656 940587 1006488 1035258 1107792 1150272 1174236 1183152 1207801 1254116 1341984 1380344 1477056 1552887 1565648 1577536 1761354 1774728 1881174 2012976 2070516 2194703 2215584 2348472 2366304 2415602 2508232 2683968 2760688 2821761 3105774 3131296 3522708 3549456 3623403 3762348 4025952 4141032 4389406 4431168 4696944 4732608 4831204 5016464 5521376 5643522 6211548 6262592 6584109 7045416 7098912 7246806 7524696 8051904 8282064 8778812 9393888 9662408 10032928 10870209 11042752 11287044 12423096 13168218 14090832 14197824 14493612 15049392 15362921 16564128 17557624 18787776 19324816 19752327 20065856 21740418 22574088 24846192 26336436 28181664 28987224 30098784 30725842 33128256 35115248 38649632 39504654 43480836 45148176 46088763 49224053 49692384 52672872 56363328 57974448 60197568 61451684 70230496 77299264 79009308 86961672 90296352 92177526 98448106 99384768 105345744 115948896 122903368 138266289 140460992 147672159 158018616 173923344 180592704 184355052 196896212 210691488 231897792 245806736 276532578 295344318 316037232 344568371 347846688 368710104 393792424 421382976 443016477 491613472 553065156 590688636 632074464 689136742 695693376 737420208 787584848 886032954 983226944 1033705113 1106130312 1181377272 1264148928 1378273484 1474840416 1575169696 1772065908 2067410226 2212260624 2362754544 2411978597 2756546968 2949680832 3101115339 3150339392 3544131816 4134820452 4424521248 4725509088 4823957194 5513093936 6202230678 7088263632 7235935791 8269640904 8849042496 9451018176 9647914388 11026187872 12404461356 14176527264 14471871582 16539281808 19295828776 21707807373 22052375744 24808922712 28353054528 28943743164 33078563616 38591657552 43415614746 49617845424 57887486328 66157127232 77183315104 86831229492 99235690848 115774972656 154366630208 173662458984 198471381696 231549945312 347324917968 463099890624 694649835936 1389299671872
- Sum of all divisors σ(n): 4664355673302
- Sum of proper divisors (its aliquot sum) s(n): 3275056001430
- 1389299671872 is an abundant number, because the sum of its proper divisors (3275056001430) is greater than itself. Its abundance is 1885756329558
Bases of 1389299671872
- Binary: 101000011011110001011011010100011010000002
- Hexadecimal: 0x14378B6A340
- Base-36: HQ8H5JK0
Squares and roots of 1389299671872
- 1389299671872 squared (13892996718722) is 1930153578263646867984384
- 1389299671872 cubed (13892996718723) is 2681561732944251265196785193220046848
-
The
square root of 1389299671872 is 1178685.5695527963 -
The
cube root of 1389299671872 is 11158.3156929341
Scales and comparisons
How big is 1389299671872?- 1,389,299,671,872 seconds is equal to 44,175 years, 22 weeks, 3 days, 7 hours, 31 minutes, 12 seconds.
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To count from 1 to 1,389,299,671,872 would take you about one hundred ten thousand, four hundred thirty-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 1389299671872 cubic inches would be around 929.9 feet tall.
Recreational maths with 1389299671872
- 1389299671872 backwards is 2781769929831
- 1389299671872 is a
Harshad number . - The number of decimal digits it has is: 13
- The sum of 1389299671872's digits is 72
- More coming soon!
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