381642152640
381,642,152,640 is an even composite number composed of seven prime numbers multiplied together.
381642152640 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of six hundred seventy-two divisors.
Prime factorization of 381642152640:
26 × 3 × 5 × 72 × 127 × 193 × 331
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 7 × 7 × 127 × 193 × 331)See below for interesting mathematical facts about the number 381642152640 from the Numbermatics database.
Names of 381642152640
- Cardinal: 381642152640 can be written as Three hundred eighty-one billion, six hundred forty-two million, one hundred fifty-two thousand, six hundred forty.
Scientific notation
- Scientific notation: 3.8164215264 × 1011
Factors of 381642152640
Divisors of 381642152640
- Number of divisors d(n): 672
-
Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 49 56 60 64 70 80 84 96 98 105 112 120 127 140 147 160 168 192 193 196 210 224 240 245 254 280 294 320 331 336 381 386 392 420 448 480 490 508 560 579 588 635 662 672 735 762 772 784 840 889 960 965 980 993 1016 1120 1158 1176 1270 1324 1344 1351 1470 1524 1544 1568 1655 1680 1778 1905 1930 1960 1986 2032 2240 2316 2317 2352 2540 2648 2667 2702 2895 2940 3048 3088 3136 3310 3360 3556 3810 3860 3920 3972 4053 4064 4445 4632 4634 4704 4965 5080 5296 5334 5404 5790 5880 6096 6176 6223 6620 6720 6755 6951 7112 7620 7720 7840 7944 8106 8128 8890 9264 9268 9408 9457 9930 10160 10592 10668 10808 11580 11585 11760 12192 12352 12446 13240 13335 13510 13902 14224 15240 15440 15680 15888 16212 16219 17780 18528 18536 18669 18914 19860 20265 20320 21184 21336 21616 23160 23170 23520 24384 24511 24892 26480 26670 27020 27804 28371 28448 30480 30880 31115 31776 32424 32438 34755 35560 37056 37072 37338 37828 39720 40530 40640 42037 42672 43232 46320 46340 47040 47285 48657 49022 49784 52960 53340 54040 55608 56742 56896 60960 61760 62230 63552 63883 64848 64876 69510 71120 73533 74144 74676 75656 79440 81060 81095 84074 85344 86464 92640 92680 93345 94570 97314 98044 99568 105920 106680 108080 111216 113484 121920 122555 124460 126111 127766 129696 129752 139020 141855 142240 147066 148288 149352 151312 158880 162120 162190 168148 170688 171577 185280 185360 186690 189140 191649 194628 196088 199136 210185 213360 216160 222432 226968 243285 245110 248920 252222 255532 259392 259504 278040 283710 284480 294132 294259 298704 302624 317760 319415 324240 324380 336296 343154 367665 370720 373380 378280 383298 389256 392176 398272 420370 426720 432320 444864 447181 453936 486570 490220 497840 504444 511064 514731 519008 556080 567420 588264 588518 597408 605248 630555 638830 648480 648760 672592 686308 735330 741440 746760 756560 766596 778512 784352 840740 853440 857885 882777 894362 907872 958245 973140 980440 995680 1008888 1022128 1029462 1038016 1112160 1134840 1176528 1177036 1194816 1201039 1261110 1277660 1296960 1297520 1341543 1345184 1372616 1470660 1471295 1493520 1513120 1533192 1557024 1568704 1681480 1715770 1765554 1788724 1815744 1916490 1946280 1960880 1991360 2017776 2044256 2058924 2059813 2224320 2235905 2269680 2353056 2354072 2402078 2522220 2555320 2573655 2595040 2683086 2690368 2745232 2941320 2942590 2987040 3026240 3066384 3114048 3130267 3362960 3431540 3531108 3577448 3603117 3832980 3892560 3921760 4035552 4088512 4117848 4119626 4413885 4471810 4539360 4706112 4708144 4804156 5044440 5110640 5147310 5190080 5366172 5490464 5882640 5885180 5974080 6005195 6132768 6179439 6260534 6707715 6725920 6863080 7062216 7154896 7206234 7665960 7785120 7843520 8071104 8113141 8235696 8239252 8827770 8943620 9078720 9390801 9416288 9608312 10088880 10221280 10294620 10299065 10732344 10980928 11765280 11770360 12010390 12265536 12358878 12521068 13415430 13451840 13726160 14124432 14309792 14412468 15331920 15570240 15651335 16226282 16471392 16478504 17655540 17887240 18015585 18781602 18832576 19216624 20177760 20442560 20589240 20598130 21464688 23530560 23540720 24020780 24339423 24717756 25042136 26830860 27452320 28248864 28619584 28824936 30663840 30897195 31302670 32452564 32942784 32957008 35311080 35774480 36031170 37563204 38433248 40355520 40565705 41178480 41196260 42929376 46954005 47081440 48041560 48678846 49435512 50084272 53661720 54904640 56497728 56791987 57649872 61327680 61794390 62605340 64905128 65914016 70622160 71548960 72062340 75126408 76866496 81131410 82356960 82392520 85858752 93908010 94162880 96083120 97357692 98871024 100168544 107323440 113583974 115299744 121697115 123588780 125210680 129810256 131828032 141244320 143097920 144124680 150252816 162262820 164713920 164785040 170375961 187816020 192166240 194715384 197742048 200337088 214646880 227167948 230599488 243394230 247177560 250421360 259620512 282488640 283959935 288249360 300505632 324525640 329570080 340751922 375632040 384332480 389430768 395484096 397543909 429293760 454335896 486788460 494355120 500842720 519241024 567919870 576498720 601011264 649051280 659140160 681503844 751264080 778861536 795087818 851879805 908671792 973576920 988710240 1001685440 1135839740 1152997440 1192631727 1298102560 1363007688 1502528160 1557723072 1590175636 1703759610 1817343584 1947153840 1977420480 1987719545 2271679480 2385263454 2596205120 2726015376 3005056320 3180351272 3407519220 3634687168 3894307680 3975439090 4543358960 4770526908 5452030752 5963158635 6360702544 6815038440 7788615360 7950878180 9086717920 9541053816 10904061504 11926317270 12721405088 13630076880 15901756360 18173435840 19082107632 23852634540 25442810176 27260153760 31803512720 38164215264 47705269080 54520307520 63607025440 76328430528 95410538160 127214050880 190821076320 381642152640
- Sum of all divisors σ(n): 1432318500864
- Sum of proper divisors (its aliquot sum) s(n): 1050676348224
- 381642152640 is an abundant number, because the sum of its proper divisors (1050676348224) is greater than itself. Its abundance is 669034195584
Bases of 381642152640
- Binary: 1011000110110111010010100011010110000002
- Hexadecimal: 0x58DBA51AC0
- Base-36: 4VBNVTMO
Squares and roots of 381642152640
- 381642152640 squared (3816421526402) is 145650732671693058969600
- 381642152640 cubed (3816421526403) is 55586459150418117418504604319744000
-
The
square root of 381642152640 is 617771.9260698077 -
The
cube root of 381642152640 is 7253.5751064553
Scales and comparisons
How big is 381642152640?- 381,642,152,640 seconds is equal to 12,135 years, 2 weeks, 13 hours, 4 minutes.
-
To count from 1 to 381,642,152,640 would take you about twenty-four thousand, two hundred seventy 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 381642152640 cubic inches would be around 604.5 feet tall.
Recreational maths with 381642152640
- 381642152640 backwards is 046251246183
- 381642152640 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 381642152640's digits is 42
- More coming soon!
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The information we have on file for 381642152640 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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