82949146720
82,949,146,720 is an even composite number composed of six prime numbers multiplied together.
82949146720 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 82949146720:
25 × 5 × 11 × 232 × 412 × 53
(2 × 2 × 2 × 2 × 2 × 5 × 11 × 23 × 23 × 41 × 41 × 53)See below for interesting mathematical facts about the number 82949146720 from the Numbermatics database.
Names of 82949146720
- Cardinal: 82949146720 can be written as Eighty-two billion, nine hundred forty-nine million, one hundred forty-six thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 8.294914672 × 1010
Factors of 82949146720
Divisors of 82949146720
- Number of divisors d(n): 432
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Complete list of divisors:
1 2 4 5 8 10 11 16 20 22 23 32 40 41 44 46 53 55 80 82 88 92 106 110 115 160 164 176 184 205 212 220 230 253 265 328 352 368 410 424 440 451 460 506 529 530 583 656 736 820 848 880 902 920 943 1012 1058 1060 1166 1219 1265 1312 1640 1681 1696 1760 1804 1840 1886 2024 2116 2120 2173 2255 2332 2438 2530 2645 2915 3280 3362 3608 3680 3772 4048 4232 4240 4346 4510 4664 4715 4876 5060 5290 5819 5830 6095 6560 6724 7216 7544 8096 8405 8464 8480 8692 9020 9328 9430 9752 10120 10373 10580 10865 11638 11660 12190 13409 13448 14432 15088 16810 16928 17384 18040 18491 18656 18860 19504 20240 20746 21160 21689 21730 23276 23320 23903 24380 26818 26896 28037 29095 30176 33620 34768 36080 36982 37720 38663 39008 40480 41492 42320 43378 43460 46552 46640 47806 48760 49979 51865 53636 53792 56074 58190 67045 67240 69536 72160 73964 75440 77326 82984 84640 86756 86920 89093 92455 93104 93280 95612 97520 99958 103730 107272 108445 112148 116380 119515 134090 134480 140185 147928 150880 154652 165968 173512 173840 178186 184910 186208 191224 193315 195040 199916 207460 214544 216890 224296 232760 238579 239030 249895 268180 268960 280370 295856 308407 309304 331936 347024 347680 356372 369820 382448 386630 399832 414920 425293 429088 433780 445465 448592 465520 477158 478060 499790 536360 549769 560740 591712 616814 618608 694048 712744 739640 764896 773260 799664 829840 850586 867560 889249 890930 897184 931040 954316 956120 980023 999580 1072720 1099538 1121480 1149517 1192895 1233628 1237216 1425488 1479280 1542035 1546520 1599328 1659680 1701172 1735120 1778498 1781860 1908632 1912240 1960046 1999160 2049139 2126465 2145440 2199076 2242960 2299034 2385790 2467256 2748845 2850976 2958560 3084070 3093040 3402344 3470240 3556996 3563720 3817264 3824480 3920092 3998320 4098278 4252930 4398152 4446245 4485920 4598068 4771580 4900115 4934512 5497690 5747585 6168140 6186080 6804688 7113992 7127440 7634528 7840184 7996640 8196556 8505860 8796304 8892490 9196136 9543160 9781739 9800230 9869024 10245695 10995380 11495170 12336280 12644687 13609376 14227984 14254880 15680368 16393112 17011720 17592608 17784980 18392272 19086320 19563478 19600460 20491390 21990760 22540529 22990340 24672560 25289374 28455968 31360736 32786224 34023440 35569960 36784544 38172640 39126956 39200920 40982780 43981520 45081058 45980680 47130197 48908695 49345120 50578748 63223435 65572448 68046880 71139920 78253912 78401840 81965560 87963040 90162116 91961360 94260394 97817390 101157496 112702645 126446870 142279840 156507824 156803680 163931120 180324232 183922720 188520788 195634780 202314992 225405290 235650985 252893740 313015648 327862240 360648464 377041576 391269560 404629984 450810580 471301970 505787480 518432167 721296928 754083152 782539120 901621160 942603940 1011574960 1036864334 1508166304 1565078240 1803242320 1885207880 2023149920 2073728668 2592160835 3606484640 3770415760 4147457336 5184321670 7540831520 8294914672 10368643340 16589829344 20737286680 41474573360 82949146720
- Sum of all divisors σ(n): 233387297136
- Sum of proper divisors (its aliquot sum) s(n): 150438150416
- 82949146720 is an abundant number, because the sum of its proper divisors (150438150416) is greater than itself. Its abundance is 67489003696
Bases of 82949146720
- Binary: 10011010100000010011110001000011000002
- Hexadecimal: 0x1350278860
- Base-36: 123TS38G
Squares and roots of 82949146720
- 82949146720 squared (829491467202) is 6880560941576086758400
- 82949146720 cubed (829491467203) is 570736659058696168565970792448000
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The
square root of 82949146720 is 288008.9351391723 -
The
cube root of 82949146720 is 4361.1796235829
Scales and comparisons
How big is 82949146720?- 82,949,146,720 seconds is equal to 2,637 years, 27 weeks, 2 days, 13 hours, 38 minutes, 40 seconds.
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To count from 1 to 82,949,146,720 would take you about five thousand, two hundred seventy-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 82949146720 cubic inches would be around 363.4 feet tall.
Recreational maths with 82949146720
- 82949146720 backwards is 02764194928
- The number of decimal digits it has is: 11
- The sum of 82949146720's digits is 52
- More coming soon!
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