489113128908

Names of 489113128908

• Cardinal: 489113128908 can be written as Four hundred eighty-nine billion, one hundred thirteen million, one hundred twenty-eight thousand, nine hundred eight.

Scientific notation

• Scientific notation: 4.89113128908 × 10¹¹

Factors of 489113128908

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 14075

Divisors of 489113128908

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 9 12 17 18 31 34 36 51 62 68 93 102 109 124 153 186 204 218 279 289 306 327 372 436 527 558 578 612 654 867 981 1054 1116 1156 1308 1581 1734 1853 1962 2108 2601 3162 3379 3468 3706 3924 4743 5202 5559 6324 6758 7412 8959 9486 10137 10404 11118 13516 13913 16677 17918 18972 20274 22236 26877 27826 30411 31501 33354 35836 40548 41739 53754 55652 57443 60822 63002 66708 80631 83478 94503 107508 114886 121644 125217 126004 161262 166956 172329 189006 229772 236521 250434 283509 322524 344658 378012 431303 473042 500868 516987 567018 689316 709563 862606 946084 976531 1033974 1134036 1293909 1419126 1516517 1725212 1953062 2067948 2128689 2587818 2838252 2929593 3033034 3881727 3906124 4020857 4257378 4549551 5175636 5859186 6066068 7332151 7763454 8041714 8514756 8788779 9099102 11718372 12062571 13648653 14664302 15526908 16083428 17577558 18198204 21996453 24125142 25780789 27297306 29328604 35155116 36187713 43992906 47012027 48250284 51561578 54594612 65989359 72375426 77342367 87985812 94024054 103123156 124646567 131978718 141036081 144750852 154684734 188048108 232027101 249293134 263957436 282072162 309369468 373939701 423108243 438273413 464054202 498586268 564144324 747879402 799204459 846216486 876546826 928108404 1121819103 1314820239 1495758804 1598408918 1692432972 1753093652 2243638206 2397613377 2629640478 3196817836 3944460717 4487276412 4795226754 5259280956 7192840131 7888921434 9590453508 13586475803 14385680262 15777842868 27172951606 28771360524 40759427409 54345903212 81518854818 122278282227 163037709636 244556564454 489113128908
• Sum of all divisors σ(n): 1368278271360
• Sum of proper divisors (its aliquot sum) s(n): 879165142452
• 489113128908 is an abundant number, because the sum of its proper divisors (879165142452) is greater than itself. Its abundance is 390052013544

Bases of 489113128908

• Binary: 111000111100001011010100000111111001100₂
• Hexadecimal: 0x71E16A0FCC
• Base-36: 68P1BTN0

Squares and roots of 489113128908

• 489113128908 squared (489113128908²) is 239231652870173825272464
• 489113128908 cubed (489113128908³) is 117011342269163238388858152654789312
• The square root of 489113128908 is 699366.2337488135
• The cube root of 489113128908 is 7878.9759254571

Scales and comparisons

• 489,113,128,908 seconds is equal to 15,552 years, 14 weeks, 5 days, 14 hours, 1 minute, 48 seconds.
• To count from 1 to 489,113,128,908 would take you about thirty-one thousand, one hundred 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 489113128908 cubic inches would be around 656.6 feet tall.

Recreational maths with 489113128908

• 489113128908 backwards is 809821311984
• The number of decimal digits it has is: 12
• The sum of 489113128908's digits is 54
• More coming soon!