389130848712

Names of 389130848712

• Cardinal: 389130848712 can be written as Three hundred eighty-nine billion, one hundred thirty million, eight hundred forty-eight thousand, seven hundred twelve.

Scientific notation

• Scientific notation: 3.89130848712 × 10¹¹

Factors of 389130848712

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 897

Divisors of 389130848712

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 27 29 36 54 58 72 81 87 108 116 162 174 197 216 232 257 261 324 348 394 409 514 522 591 648 696 771 783 788 818 1028 1044 1182 1227 1542 1566 1576 1636 1773 2056 2088 2313 2349 2364 2454 3084 3132 3272 3546 3681 4626 4698 4728 4908 5319 5713 6168 6264 6939 7092 7362 7453 9252 9396 9816 10638 11043 11426 11861 13878 14184 14724 14906 15957 17139 18504 18792 20817 21276 22086 22359 22852 23722 27756 29448 29812 31914 33129 34278 35583 41634 42552 44172 44718 45704 47444 50629 51417 55512 59624 63828 66258 67077 68556 71166 80573 83268 88344 89436 94888 101258 102834 105113 106749 127656 132516 134154 137112 142332 151887 154251 161146 166536 178872 201231 202516 205668 210226 213498 241719 265032 268308 284664 303774 308502 315339 320247 322292 402462 405032 411336 420452 426996 455661 462753 483438 536616 603693 607548 617004 630678 640494 644584 725157 804924 840904 853992 911322 925506 946017 960741 966876 1207386 1215096 1234008 1261356 1280988 1366983 1450314 1468241 1609848 1822644 1851012 1892034 1921482 1933752 2175471 2336617 2414772 2522712 2561976 2733966 2838051 2900628 2936482 3048277 3645288 3702024 3784068 3842964 4100949 4350942 4404723 4673234 4829544 5467932 5676102 5801256 5872964 6096554 6526413 7009851 7568136 7685928 8201898 8514153 8701884 8809446 9144831 9346468 10935864 11352204 11745928 12193108 13052826 13214169 14019702 16403796 17028306 17403768 17618892 18289662 18692936 20707261 21029553 22704408 24386216 26105652 26428338 27434493 28039404 32807592 34056612 35237784 36579324 39642507 41414522 42059106 52211304 52856676 54868986 56078808 62121783 63088659 68113224 73158648 79285014 82303479 82829044 84118212 105713352 109737972 118927521 124243566 126177318 158570028 164606958 165658088 168236424 186365349 189265977 219475944 237855042 246910437 248487132 252354636 317140056 329213916 372730698 378531954 475710084 493820874 496974264 504709272 559096047 600510569 658427832 745461396 757063908 951420168 987641748 1118192094 1201021138 1490922792 1514127816 1677288141 1801531707 1975283496 2236384188 2402042276 3354576282 3603063414 4472768376 4804084552 5404595121 6709152564 7206126828 10809190242 13418305128 14412253656 16213785363 21618380484 32427570726 43236760968 48641356089 64855141452 97282712178 129710282904 194565424356 389130848712
• Sum of all divisors σ(n): 1140424758000
• Sum of proper divisors (its aliquot sum) s(n): 751293909288
• 389130848712 is an abundant number, because the sum of its proper divisors (751293909288) is greater than itself. Its abundance is 362163060576

Bases of 389130848712

• Binary: 101101010011010000000011000100111001000₂
• Hexadecimal: 0x5A9A0189C8
• Base-36: 4YRIGKI0

Squares and roots of 389130848712

• 389130848712 squared (389130848712²) is 151422817419321432058944
• 389130848712 cubed (389130848712³) is 58923289456742766444228124330480128
• The square root of 389130848712 is 623803.5337443993
• The cube root of 389130848712 is 7300.7120635991

Scales and comparisons

• 389,130,848,712 seconds is equal to 12,373 years, 8 weeks, 1 day, 6 hours, 25 minutes, 12 seconds.
• To count from 1 to 389,130,848,712 would take you about twenty-four thousand, seven hundred forty-six 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 389130848712 cubic inches would be around 608.4 feet tall.

Recreational maths with 389130848712

• 389130848712 backwards is 217848031983
• 389130848712 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 389130848712's digits is 54
• More coming soon!