7138396980
7,138,396,980 is an even composite number composed of eight prime numbers multiplied together.
7138396980 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of five hundred seventy-six divisors.
Prime factorization of 7138396980:
22 × 32 × 5 × 11 × 13 × 29 × 73 × 131
(2 × 2 × 3 × 3 × 5 × 11 × 13 × 29 × 73 × 131)See below for interesting mathematical facts about the number 7138396980 from the Numbermatics database.
Names of 7138396980
- Cardinal: 7138396980 can be written as Seven billion, one hundred thirty-eight million, three hundred ninety-six thousand, nine hundred eighty.
Scientific notation
- Scientific notation: 7.13839698 × 109
Factors of 7138396980
Divisors of 7138396980
- Number of divisors d(n): 576
-
Complete list of divisors:
1 2 3 4 5 6 9 10 11 12 13 15 18 20 22 26 29 30 33 36 39 44 45 52 55 58 60 65 66 73 78 87 90 99 110 116 117 130 131 132 143 145 146 156 165 174 180 195 198 219 220 234 260 261 262 286 290 292 319 330 348 365 377 390 393 396 429 435 438 468 495 522 524 572 580 585 638 655 657 660 715 730 754 780 786 803 858 870 876 949 957 990 1044 1095 1131 1170 1179 1276 1287 1305 1310 1314 1430 1441 1460 1508 1572 1595 1606 1703 1716 1740 1885 1898 1914 1965 1980 2117 2145 2190 2262 2340 2358 2409 2574 2610 2620 2628 2847 2860 2871 2882 3190 3212 3285 3393 3406 3770 3796 3799 3828 3930 4015 4147 4234 4290 4323 4380 4524 4716 4745 4785 4818 5109 5148 5220 5655 5694 5742 5764 5895 6351 6380 6435 6570 6786 6812 7205 7227 7540 7598 7860 8030 8294 8468 8515 8541 8580 8646 9490 9563 9570 9636 10218 10439 10585 11310 11388 11397 11484 11790 12045 12441 12702 12870 12969 13140 13572 14235 14355 14410 14454 15196 15327 16060 16588 16965 17030 17082 17292 18733 18980 18995 19053 19126 19140 20436 20735 20878 21170 21615 22620 22794 23287 23580 24090 24882 25404 25545 25740 25938 27521 28470 28689 28710 28820 28908 30654 31317 31755 33930 34060 34164 34191 36135 37323 37466 37990 38106 38252 41470 41756 41789 42340 42705 43230 45588 46574 47815 48180 49387 49764 51090 51876 52195 55042 56199 56940 56985 57378 57420 61308 62205 62634 63510 64845 67860 68382 69861 72270 74646 74932 75980 76212 76635 82563 82940 83578 85410 86067 86460 93148 93665 93951 95265 95630 98774 102180 104390 105193 110084 112398 113970 114756 116435 124319 124410 125268 125367 127020 129690 136764 137605 139722 143445 144540 148161 149292 153270 156585 165126 167156 168597 170820 170955 172134 186615 187330 187902 190530 191260 197548 208780 208945 209583 210386 224796 227940 232870 246935 247689 248638 248820 250734 259380 275210 277327 279444 280995 286890 296322 302731 306540 313170 315579 330252 337194 341910 344268 349305 372957 373230 374660 375804 376101 381060 412815 417890 419166 420772 430335 444483 465740 469755 493870 495378 497276 501468 525965 543257 550420 554654 561990 573780 592644 605462 621595 626340 626835 631158 674388 683820 698610 740805 745914 746460 752202 825630 831981 835780 838332 842985 860670 888966 908193 939510 946737 987740 990756 1047915 1051930 1086514 1109308 1118871 1123980 1210924 1238445 1243190 1253670 1262316 1367509 1386635 1397220 1481610 1491828 1504404 1513655 1577895 1629771 1651260 1663962 1685970 1721340 1777932 1816386 1864785 1879020 1880505 1893474 2095830 2103860 2173028 2222415 2237742 2476890 2486380 2495943 2507340 2716285 2724579 2735018 2773270 2963220 3027310 3050597 3155790 3259542 3327924 3371940 3605251 3632772 3729570 3761010 3786948 4102527 4159905 4191660 4444830 4475484 4540965 4733685 4889313 4953780 4991886 5432570 5449158 5470036 5546540 5594355 6054620 6101194 6311580 6519084 6837545 7210502 7459140 7522020 8148855 8205054 8319810 8889660 9081930 9151791 9467370 9778626 9983772 10815753 10865140 10898316 11188710 12202388 12307581 12479715 13622895 13675090 14421004 15252985 16297710 16410108 16639620 18026255 18163860 18303582 18934740 19557252 20512635 21631506 22377420 24446565 24615162 24959430 27245790 27350180 27455373 30505970 32447259 32595420 36052510 36607164 39657761 41025270 43263012 45758955 48893130 49230324 49918860 54078765 54491580 54910746 61011940 61537905 64894518 72105020 79315522 82050540 91517910 97786260 108157530 109821492 118973283 123075810 129789036 137276865 158631044 162236295 183035820 198288805 216315060 237946566 246151620 274553730 324472590 356919849 396577610 475893132 549107460 594866415 648945180 713839698 793155220 1189732830 1427679396 1784599245 2379465660 3569198490 7138396980
- Sum of all divisors σ(n): 26879973120
- Sum of proper divisors (its aliquot sum) s(n): 19741576140
- 7138396980 is an abundant number, because the sum of its proper divisors (19741576140) is greater than itself. Its abundance is 12603179160
Bases of 7138396980
- Binary: 1101010010111101101001011001101002
- Hexadecimal: 0x1A97B4B34
- Base-36: 3A20MD0
Squares and roots of 7138396980
- 7138396980 squared (71383969802) is 50956711444073120400
- 7138396980 cubed (71383969803) is 363749235083103001562536392000
-
The
square root of 7138396980 is 84489.0346731457 -
The
cube root of 7138396980 is 1925.4558524631
Scales and comparisons
How big is 7138396980?- 7,138,396,980 seconds is equal to 226 years, 50 weeks, 6 days, 8 hours, 3 minutes.
-
To count from 1 to 7,138,396,980 would take you about four hundred fifty-three 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 7138396980 cubic inches would be around 160.5 feet tall.
Recreational maths with 7138396980
- 7138396980 backwards is 0896938317
- The number of decimal digits it has is: 10
- The sum of 7138396980's digits is 54
- More coming soon!
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