381033856728
381,033,856,728 is an even composite number composed of six prime numbers multiplied together.
381033856728 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of six hundred forty divisors.
Prime factorization of 381033856728:
23 × 34 × 7 × 193 × 37 × 331
(2 × 2 × 2 × 3 × 3 × 3 × 3 × 7 × 19 × 19 × 19 × 37 × 331)See below for interesting mathematical facts about the number 381033856728 from the Numbermatics database.
Names of 381033856728
- Cardinal: 381033856728 can be written as Three hundred eighty-one billion, thirty-three million, eight hundred fifty-six thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 3.81033856728 × 1011
Factors of 381033856728
Divisors of 381033856728
- Number of divisors d(n): 640
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 18 19 21 24 27 28 36 37 38 42 54 56 57 63 72 74 76 81 84 108 111 114 126 133 148 152 162 168 171 189 216 222 228 252 259 266 296 324 331 333 342 361 378 399 444 456 504 513 518 532 567 648 662 666 684 703 722 756 777 798 888 993 999 1026 1036 1064 1083 1134 1197 1324 1332 1368 1406 1444 1512 1539 1554 1596 1986 1998 2052 2072 2109 2166 2268 2317 2331 2394 2527 2648 2664 2812 2888 2979 2997 3078 3108 3192 3249 3591 3972 3996 4104 4218 4332 4536 4634 4662 4788 4921 5054 5624 5958 5994 6156 6216 6289 6327 6498 6859 6951 6993 7182 7581 7944 7992 8436 8664 8937 9268 9324 9576 9747 9842 10108 10773 11916 11988 12247 12312 12578 12654 12996 13357 13718 13902 13986 14364 14763 15162 16872 17874 18536 18648 18867 18981 19494 19684 20216 20577 20853 20979 21546 22743 23832 23976 24494 25156 25308 25992 26714 26811 27436 27804 27972 28728 29241 29526 30324 35748 36741 37734 37962 38988 39368 40071 41154 41706 41958 43092 44023 44289 45486 48013 48988 50312 50616 53428 53622 54872 55608 55944 56601 56943 58482 59052 60648 61731 62559 68229 71496 73482 75468 75924 77976 80142 82308 83412 83916 85729 86184 88046 88578 90972 93499 96026 97976 106856 107244 110223 113202 113886 116964 118104 119491 120213 123462 125118 132069 132867 136458 144039 146964 150936 151848 160284 164616 166824 167832 169803 171458 176092 177156 181944 185193 186998 187677 192052 204687 214488 220446 226404 227772 232693 233928 238982 240426 246924 250236 253783 257187 264138 265734 272916 280497 288078 293928 320568 330669 339606 342916 352184 354312 358473 360639 370386 373996 375354 384104 396207 398601 409374 432117 440892 452808 455544 465386 477964 480852 493848 500472 507566 509409 514374 528276 531468 545832 555579 560994 576156 661338 679212 685832 698079 716946 721278 740772 747992 750708 761349 771561 792414 797202 818748 836437 841491 864234 881784 930772 955928 961704 992007 1015132 1018818 1028748 1056552 1062936 1075419 1081917 1111158 1121988 1152312 1188621 1296351 1322676 1358424 1396158 1433892 1442556 1481544 1501416 1522698 1543122 1584828 1594404 1628851 1637496 1672874 1682982 1728468 1776481 1861544 1984014 2030264 2037636 2057496 2094237 2150838 2163834 2222316 2243976 2270329 2284047 2314683 2377242 2509311 2524473 2592702 2645352 2792316 2867784 2885112 3045396 3086244 3169656 3188808 3226257 3257702 3345748 3365964 3456936 3552962 3565863 3889053 3968028 4075272 4188474 4301676 4327668 4421167 4444632 4540658 4568094 4629366 4754484 4886553 5018622 5048946 5185404 5329443 5584632 6090792 6172488 6282711 6452514 6515404 6691496 6731928 6810987 6852141 6944049 7105924 7131726 7527933 7573419 7778106 7936056 8376948 8603352 8655336 8842334 9081316 9136188 9258732 9508968 9678771 9773106 10037244 10097892 10370808 10658886 12565422 12905028 13030808 13263501 13621974 13704282 13888098 14211848 14263452 14659659 15055866 15146838 15556212 15892303 15988329 16753896 17684668 18162632 18272376 18517464 18848133 19357542 19546212 20074488 20195784 20432961 20556423 21317772 22583799 25130844 25810056 26527002 27243948 27408564 27776196 28526904 29319318 30111732 30293676 30948169 31112424 31784606 31976658 35369336 37696266 38715084 39092424 39790503 40865922 41112846 42635544 43978977 45167598 47676909 47964987 50261688 53054004 54487896 54817128 55552392 58638636 60223464 60587352 61298883 61896338 63569212 63953316 67751397 75392532 77430168 79581006 81731844 82225692 84002173 87957954 90335196 92844507 95353818 95929974 106108008 117277272 119371509 122597766 123792676 127138424 127906632 131936931 135502794 143030727 143894961 150785064 159162012 163463688 164451384 168004346 175915908 180670392 183896649 185689014 190707636 191859948 238743018 245195532 247585352 252006519 263873862 271005588 278533521 286061454 287789922 318324024 336008692 351831816 358114527 367793298 371378028 381415272 383719896 429092181 477486036 490391064 504013038 527747724 542011176 557067042 572122908 575579844 588015211 672017384 716229054 735586596 742756056 756019557 835600563 858184362 954972072 1008026076 1055495448 1114134084 1144245816 1151159688 1176030422 1287276543 1432458108 1471173192 1512039114 1671201126 1716368724 1764045633 2016052152 2228268168 2268058671 2352060844 2506801689 2574553086 2864916216 3024078228 3342402252 3432737448 3528091266 4536117342 4704121688 5013603378 5149106172 5292136899 6048156456 6684804504 6804176013 7056182532 9072234684 10027206756 10298212344 10584273798 13608352026 14112365064 15876410697 18144469368 20054413512 21168547596 27216704052 31752821394 42337095192 47629232091 54433408104 63505642788 95258464182 127011285576 190516928364 381033856728
- Sum of all divisors σ(n): 1326254476800
- Sum of proper divisors (its aliquot sum) s(n): 945220620072
- 381033856728 is an abundant number, because the sum of its proper divisors (945220620072) is greater than itself. Its abundance is 564186763344
Bases of 381033856728
- Binary: 1011000101101110110001100111110110110002
- Hexadecimal: 0x58B7633ED8
- Base-36: 4V1LPXI0
Squares and roots of 381033856728
- 381033856728 squared (3810338567282) is 145186799973014030865984
- 381033856728 cubed (3810338567283) is 55321086339714222503323117224740352
-
The
square root of 381033856728 is 617279.3992415429 -
The
cube root of 381033856728 is 7249.7192549425
Scales and comparisons
How big is 381033856728?- 381,033,856,728 seconds is equal to 12,115 years, 36 weeks, 2 days, 1 hour, 58 minutes, 48 seconds.
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To count from 1 to 381,033,856,728 would take you about twenty-four thousand, two hundred thirty-one 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 381033856728 cubic inches would be around 604.1 feet tall.
Recreational maths with 381033856728
- 381033856728 backwards is 827658330183
- 381033856728 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 381033856728's digits is 54
- More coming soon!
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The information we have on file for 381033856728 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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