12390439507056

Names of 12390439507056

• Cardinal: 12390439507056 can be written as Twelve trillion, three hundred ninety billion, four hundred thirty-nine million, five hundred seven thousand and fifty-six.

Scientific notation

• Scientific notation: 1.2390439507056 × 10¹³

Factors of 12390439507056

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 342

Divisors of 12390439507056

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 17 18 24 26 27 34 36 39 48 51 52 54 68 72 78 81 102 104 108 117 136 144 153 156 162 204 208 216 221 234 243 272 289 306 307 312 324 351 408 432 442 459 468 486 578 612 614 624 648 663 702 729 816 867 884 918 921 936 972 1053 1156 1224 1228 1296 1326 1377 1404 1458 1734 1768 1836 1842 1872 1944 1989 2106 2187 2312 2448 2456 2601 2652 2754 2763 2808 2916 3159 3468 3536 3672 3684 3757 3888 3978 3991 4131 4212 4374 4624 4912 5202 5219 5304 5508 5526 5616 5832 5967 6318 6936 7344 7368 7514 7803 7956 7982 8262 8289 8424 8748 9477 10404 10438 10608 11016 11052 11271 11664 11934 11973 12393 12636 13872 14736 15028 15606 15657 15912 15964 16524 16578 16848 17496 17901 18954 20808 20876 22032 22104 22542 23409 23868 23946 24786 24867 25272 28431 30056 31212 31314 31824 31928 33048 33156 33813 34992 35802 35919 37179 37908 41616 41752 44208 45084 46818 46971 47736 47892 49572 49734 50544 53703 56862 60112 62424 62628 63856 66096 66312 67626 67847 70227 71604 71838 74358 74601 75816 83504 88723 90168 93636 93942 94249 95472 95784 99144 99468 101439 107406 107757 113724 124848 125256 132624 135252 135694 140454 140913 143208 143676 148716 149202 151632 161109 177446 180336 187272 187884 188498 191568 198288 198936 202878 203541 210681 214812 215514 223803 227448 250512 266169 270504 271388 280908 281826 282747 286416 287352 297432 298404 304317 322218 323271 354892 374544 375768 376996 397872 405756 407082 421362 422739 429624 431028 447606 454896 483327 532338 541008 542776 561816 563652 565494 574704 594864 596808 608634 610623 632043 644436 646542 671409 709784 751536 753992 798507 811512 814164 842724 845478 848241 859248 862056 895212 912951 966654 969813 1064676 1085552 1123632 1127304 1130988 1153399 1193616 1217268 1221246 1225237 1264086 1268217 1288872 1293084 1342818 1419568 1507984 1597014 1602233 1623024 1628328 1685448 1690956 1696482 1724112 1790424 1825902 1831869 1933308 1939626 2129352 2254608 2261976 2306798 2395521 2434536 2442492 2450474 2528172 2536434 2544723 2577744 2586168 2685636 2738853 2909439 3194028 3204466 3256656 3370896 3381912 3392964 3460197 3580848 3651804 3663738 3675711 3804651 3866616 3879252 4258704 4523952 4613596 4791042 4806699 4869072 4884984 4900948 5056344 5072868 5089446 5172336 5371272 5477706 5495607 5818878 6388056 6408932 6763824 6785928 6920394 7186563 7303608 7327476 7351422 7609302 7634169 7733232 7758504 8216559 8728317 9227192 9582084 9613398 9769968 9801896 10112688 10145736 10178892 10380591 10742544 10955412 10991214 11027133 11413953 11637756 12776112 12817864 13571856 13840788 14373126 14420097 14607216 14654952 14702844 15218604 15268338 15517008 16433118 16486821 17456634 18454384 19164168 19226796 19603792 20291472 20357784 20761182 20829029 21559689 21910824 21982428 22054266 22827906 22902507 23275512 25635728 27237961 27681576 28746252 28840194 29309904 29405688 30437208 30536676 31141773 32866236 32973642 33081399 34913268 38328336 38453592 40715568 41522364 41658058 43119378 43260291 43821648 43964856 44108532 45655812 45805014 46551024 49460463 54475922 55363152 57492504 57680388 58811376 60874416 61073352 62283546 62487087 64679067 65732472 65947284 66162798 68707521 69826536 76907184 81713883 83044728 83316116 86238756 86520582 87929712 88217064 91311624 91610028 93425319 98920926 99244197 108951844 114985008 115360776 122146704 124567092 124974174 129358134 129780873 131464944 131894568 132325596 137415042 139653072 148381389 163427766 166089456 166632232 172477512 173041164 176434128 182623248 183220056 186850638 187461261 194037201 197841852 198488394 206122563 217903688 230721552 245141649 249134184 249948348 258716268 259561746 263789136 264651192 274830084 280275957 296762778 297732591 326855532 333264464 344955024 346082328 354093493 366440112 373701276 374922522 388074402 389342619 395683704 396976788 412245126 435807376 490283298 498268368 499896696 517432536 519123492 529302384 549660168 560551914 562383783 593525556 595465182 653711064 692164656 708186986 735424947 747402552 749845044 776148804 778685238 791367408 793953576 824490252 840827871 893197773 980566596 999793392 1034865072 1038246984 1062280479 1099320336 1121103828 1124767566 1168027857 1187051112 1190930364 1307422128 1416373972 1470849894 1494805104 1499690088 1552297608 1557370476 1587907152 1648980504 1681655742 1687151349 1786395546 1961133192 2076493968 2124560958 2206274841 2242207656 2249535132 2336055714 2374102224 2381860728 2522483613 2679593319 2832747944 2941699788 2999380176 3104595216 3114740952 3186841437 3297961008 3363311484 3374302698 3504083571 3572791092 3922266384 4249121916 4412549682 4484415312 4499070264 4672111428 4763721456 5044967226 5061454047 5359186638 5665495888 5883399576 6229481904 6373682874 6618824523 6726622968 6748605396 7008167142 7145582184 8498243832 8825099364 8998140528 9344222856 9560524311 10089934452 10122908094 10718373276 11766799152 12747365748 13237649046 13453245936 13497210792 14016334284 14291164368 15184362141 16996487664 17650198728 18688445712 19121048622 19856473569 20179868904 20245816188 21436746552 25494731496 26475298092 26994421584 28032668568 28681572933 30368724282 35300397456 38242097244 39712947138 40359737808 40491632376 42873493104 45553086423 50989462992 52950596184 56065337136 57363145866 59569420707 60737448564 76484194488 79425894276 80983264752 86044718799 91106172846 105901192368 114726291732 119138841414 121474897128 152968388976 158851788552 172089437598 182212345692 229452583464 238277682828 242949794256 258134156397 317703577104 344178875196 364424691384 458905166928 476555365656 516268312794 688357750392 728849382768 774402469191 953110731312 1032536625588 1376715500784 1548804938382 2065073251176 3097609876764 4130146502352 6195219753528 12390439507056
• Sum of all divisors σ(n): 41323360656480
• Sum of proper divisors (its aliquot sum) s(n): 28932921149424
• 12390439507056 is an abundant number, because the sum of its proper divisors (28932921149424) is greater than itself. Its abundance is 16542481642368

Bases of 12390439507056

• Binary: 10110100010011011111101111101101010001110000₂
• Hexadecimal: 0xB44DFBED470
• Base-36: 4E437RR00

Squares and roots of 12390439507056

• 12390439507056 squared (12390439507056²) is 153522991178014132273787136
• 12390439507056 cubed (12390439507056³) is 1902217335133476061835424661810114031616
• The square root of 12390439507056 is 3520005.6117932539
• The cube root of 12390439507056 is 23139.9404641109

Scales and comparisons

• 12,390,439,507,056 seconds is equal to 393,977 years, 33 weeks, 5 days, 15 hours, 57 minutes, 36 seconds.
• To count from 1 to 12,390,439,507,056 would take you about nine hundred eighty-four thousand, nine hundred forty-four 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 12390439507056 cubic inches would be around 1928.3 feet tall.

Recreational maths with 12390439507056

• 12390439507056 backwards is 65070593409321
• 12390439507056 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12390439507056's digits is 54
• More coming soon!