489146914816

Names of 489146914816

• Cardinal: 489146914816 can be written as Four hundred eighty-nine billion, one hundred forty-six million, nine hundred fourteen thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 4.89146914816 × 10¹¹

Factors of 489146914816

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 1205

Divisors of 489146914816

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 7 8 14 16 19 28 31 32 38 53 56 62 64 76 106 112 124 128 133 152 212 217 224 248 256 266 304 371 424 434 448 496 512 532 589 608 742 848 868 896 992 1007 1024 1064 1093 1178 1216 1484 1643 1696 1736 1792 1984 2014 2048 2128 2186 2356 2432 2968 3286 3392 3472 3584 3968 4028 4123 4256 4372 4712 4864 5936 6572 6784 6944 7049 7168 7651 7936 8056 8246 8512 8744 9424 9728 11501 11872 13144 13568 13888 14098 14336 15302 15872 16112 16492 17024 17488 18848 19456 20767 23002 23744 26288 27136 27776 28196 30604 31217 31744 32224 32984 33883 34048 34976 37696 38912 41534 46004 47488 52576 54272 55552 56392 57929 61208 62434 63488 64448 65968 67766 68096 69952 75392 83068 92008 94976 105152 108544 111104 112784 115858 122416 124868 128896 131936 135532 136192 139904 145369 150784 166136 184016 189952 210304 218519 222208 225568 231716 237181 244832 249736 257792 263872 271064 272384 279808 290738 301568 332272 368032 379904 405503 420608 437038 444416 451136 463432 474362 489664 499472 515584 527744 542128 559616 581476 603136 643777 664544 736064 759808 811006 841216 874076 902272 926864 948724 979328 998944 1031168 1055488 1084256 1100651 1119232 1162952 1206272 1287554 1329088 1472128 1622012 1682432 1748152 1795799 1804544 1853728 1897448 1958656 1997888 2062336 2110976 2168512 2201302 2238464 2325904 2575108 2658176 2944256 3244024 3364864 3496304 3591598 3609088 3707456 3794896 3917312 3995776 4221952 4337024 4402604 4506439 4651808 5150216 5316352 5888512 6488048 6992608 7183196 7218176 7414912 7589792 7704557 7834624 7991552 8443904 8674048 8805208 9012878 9303616 10300432 10632704 11777024 12570593 12976096 13985216 14366392 14436352 14829824 15179584 15409114 15669248 15983104 17348096 17610416 18025756 18607232 20600864 21265408 23554048 25141186 25952192 27970432 28732784 29659648 30359168 30818228 31966208 34120181 34696192 35220832 36051512 37214464 41201728 42530816 50282372 51904384 55940864 57465568 59319296 60718336 61636456 63932416 68240362 69392384 70441664 72103024 74428928 82403456 100564744 103808768 111881728 114931136 118638592 121436672 123272912 136480724 140883328 144206048 148857856 164806912 201129488 207617536 223763456 229862272 238841267 242873344 246545824 272961448 281766656 288412096 297715712 329613824 402258976 415235072 447526912 459724544 477682534 485746688 493091648 545922896 563533312 576824192 659227648 804517952 830470144 919449088 955365068 986183296 1091845792 1127066624 1153648384 1318455296 1609035904 1838898176 1910730136 1972366592 2183691584 2254133248 2307296768 3218071808 3677796352 3821460272 3944733184 4367383168 4614593536 6436143616 7642920544 7889466368 8734766336 9229187072 12872287232 15285841088 15778932736 17469532672 25744574464 30571682176 34939065344 61143364352 69878130688 122286728704 244573457408 489146914816
• Sum of all divisors σ(n): 1238611046400
• Sum of proper divisors (its aliquot sum) s(n): 749464131584
• 489146914816 is an abundant number, because the sum of its proper divisors (749464131584) is greater than itself. Its abundance is 260317216768

Bases of 489146914816

• Binary: 111000111100011011011011001100000000000₂
• Hexadecimal: 0x71E36D9800
• Base-36: 68PLFZ0G

Squares and roots of 489146914816

• 489146914816 squared (489146914816²) is 239264704274011160313856
• 489146914816 cubed (489146914816³) is 117035591919995168156675040656490496
• The square root of 489146914816 is 699390.3879922857
• The cube root of 489146914816 is 7879.1573369487

Scales and comparisons

• 489,146,914,816 seconds is equal to 15,553 years, 18 weeks, 4 days, 15 hours, 16 seconds.
• To count from 1 to 489,146,914,816 would take you about thirty-one thousand, one hundred 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 489146914816 cubic inches would be around 656.6 feet tall.

Recreational maths with 489146914816

• 489146914816 backwards is 618419641984
• The number of decimal digits it has is: 12
• The sum of 489146914816's digits is 61
• More coming soon!