490616557772

Names of 490616557772

• Cardinal: 490616557772 can be written as Four hundred ninety billion, six hundred sixteen million, five hundred fifty-seven thousand, seven hundred seventy-two.

Scientific notation

• Scientific notation: 4.90616557772 × 10¹¹

Factors of 490616557772

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 830

Divisors of 490616557772

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 4 11 17 22 34 44 68 73 146 187 289 292 374 578 727 748 803 1156 1241 1454 1606 2482 2908 3179 3212 4964 6358 7997 12359 12716 13651 15994 21097 24718 27302 31988 42194 49436 53071 54604 84388 106142 135949 210103 212284 232067 271898 420206 464134 528529 543796 583781 840412 902207 928268 1057058 1167562 1804414 2114116 2311133 2335124 3608828 4622266 5813819 8984993 9244532 9924277 11627638 15337519 17969986 19848554 23255276 30675038 35939972 38582617 39697108 61350076 77165234 98834923 152744881 154330468 168712709 197669846 305489762 337425418 395339692 424408787 610979524 655904489 674850836 848817574 1311808978 1680193691 1697635148 2623617956 3360387382 6720774764 7214949379 11150376313 14429898758 22300752626 28859797516 44601505252 122654139443 245308278886 490616557772
• Sum of all divisors σ(n): 1009987484184
• Sum of proper divisors (its aliquot sum) s(n): 519370926412
• 490616557772 is an abundant number, because the sum of its proper divisors (519370926412) is greater than itself. Its abundance is 28754368640

Bases of 490616557772

• Binary: 111001000111011000001101001000011001100₂
• Hexadecimal: 0x723B0690CC
• Base-36: 69DWFIRW

Squares and roots of 490616557772

• 490616557772 squared (490616557772²) is 240704606760046213603984
• 490616557772 cubed (490616557772³) is 118093665608476754898028868465363648
• The square root of 490616557772 is 700440.2599594059
• The cube root of 490616557772 is 7887.0404290027

Scales and comparisons

• 490,616,557,772 seconds is equal to 15,600 years, 4 weeks, 4 days, 9 hours, 9 minutes, 32 seconds.
• To count from 1 to 490,616,557,772 would take you about thirty-one thousand, two hundred 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 490616557772 cubic inches would be around 657.3 feet tall.

Recreational maths with 490616557772

• 490616557772 backwards is 277755616094
• The number of decimal digits it has is: 12
• The sum of 490616557772's digits is 59
• More coming soon!