72008484990
72,008,484,990 is an even composite number composed of eight prime numbers multiplied together.
What does the number 72008484990 look like?
This visualization shows the relationship between its 8 prime factors (large circles) and 384 divisors.
72008484990 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 72008484990:
2 × 3 × 5 × 132 × 37 × 43 × 79 × 113
(2 × 3 × 5 × 13 × 13 × 37 × 43 × 79 × 113)See below for interesting mathematical facts about the number 72008484990 from the Numbermatics database.
Names of 72008484990
- Cardinal: 72008484990 can be written as Seventy-two billion, eight million, four hundred eighty-four thousand, nine hundred ninety.
Scientific notation
- Scientific notation: 7.200848499 × 1010
Factors of 72008484990
Divisors of 72008484990
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 5 6 10 13 15 26 30 37 39 43 65 74 78 79 86 111 113 129 130 158 169 185 195 215 222 226 237 258 338 339 370 390 395 430 474 481 507 555 559 565 645 678 790 845 962 1014 1027 1110 1118 1130 1185 1290 1443 1469 1591 1677 1690 1695 2054 2370 2405 2535 2795 2886 2923 2938 3081 3182 3354 3390 3397 4181 4407 4773 4810 4859 5070 5135 5590 5846 6162 6253 6794 7215 7267 7345 7955 8362 8385 8769 8814 8927 9546 9718 10191 10270 12506 12543 13351 14430 14534 14577 14615 14690 15405 15910 16770 16985 17538 17854 18759 19097 20382 20683 20905 21801 22035 23865 24295 25086 26702 26781 29154 29230 30810 31265 33970 36335 37518 37999 38194 40053 41366 41810 43602 43845 44070 44161 44635 47730 48590 50955 53562 54353 57291 62049 62530 62715 63167 66755 72670 72885 75998 80106 87690 88322 89270 93795 95485 101910 103415 108706 109005 113997 114582 116051 124098 125430 125689 126334 132483 133510 133905 145770 163059 179783 187590 189501 189995 190970 200265 206830 218010 220805 227994 232102 251378 264966 267810 268879 271765 286455 310245 315835 326118 330299 348153 359566 377067 379002 379990 383861 400530 441610 493987 537758 539349 543530 569985 572910 574093 580255 620490 628445 631670 660598 662415 696306 706589 754134 767722 806637 815295 821171 898915 947505 987974 990897 1078698 1139970 1148186 1151583 1160510 1256890 1324830 1344395 1413178 1481961 1508663 1613274 1630590 1633957 1642342 1651495 1722279 1740765 1797830 1885335 1895010 1919305 1981794 2119767 2303166 2337179 2463513 2469935 2688790 2696745 2870465 2963922 3017326 3267914 3302990 3444558 3481530 3532945 3770670 3838610 4033185 4105855 4239534 4293887 4525989 4674358 4901871 4927026 4939870 4954485 4990193 5393490 5740930 5757915 7011537 7065890 7409805 7543315 8066370 8169785 8211710 8587774 8611395 9051978 9803742 9908970 9980386 10598835 11515830 11685895 12317565 12881661 14023074 14202857 14819610 14970579 15086630 16339570 17222790 21197670 21241441 21469435 22629945 23371790 24509355 24635130 24950965 25763322 28405714 29941158 30383327 35057685 42482882 42608571 42938870 45259890 49018710 49901930 55820531 60766654 63724323 64408305 64872509 70115370 71014285 74852895 85217142 91149981 106207205 111641062 127448646 128816610 129745018 142028570 149705790 151916635 167461593 182299962 184637141 194617527 212414410 213042855 279102655 303833270 318621615 324362545 334923186 369274282 389235054 426085710 455749905 553911423 558205310 637243230 648725090 837307965 911499810 923185705 973087635 1107822846 1674615930 1846371410 1946175270 2400282833 2769557115 4800565666 5539114230 7200848499 12001414165 14401696998 24002828330 36004242495 72008484990
- Sum of all divisors σ(n): 200916080640
- Sum of proper divisors (its aliquot sum) s(n): 128907595650
- 72008484990 is an abundant number, because the sum of its proper divisors (128907595650) is greater than itself. Its abundance is 56899110660
Bases of 72008484990
- Binary: 10000110001000000101001001000011111102
- Hexadecimal: 0x10C40A487E
- Base-36: X2VZQM6
Squares and roots of 72008484990
- 72008484990 squared (720084849902) is 5185221910555055300100
- 72008484990 cubed (720084849903) is 373379974116022822145870795499000
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The
square root of 72008484990 is 268343.9676795437 -
The
cube root of 72008484990 is 4160.3310608925
Scales and comparisons
How big is 72008484990?- 72,008,484,990 seconds is equal to 2,289 years, 33 weeks, 4 days, 12 hours, 56 minutes, 30 seconds.
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To count from 1 to 72,008,484,990 would take you about four thousand, five hundred seventy-nine 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 72008484990 cubic inches would be around 346.7 feet tall.
Recreational maths with 72008484990
- 72008484990 backwards is 09948480027
- The number of decimal digits it has is: 11
- The sum of 72008484990's digits is 51
- More coming soon!
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The information we have on file for 72008484990 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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