2000555144

Names of 2000555144

• Cardinal: 2000555144 can be written as Two billion, five hundred fifty-five thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 2.000555144 × 10⁹

Factors of 2000555144

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 306

Divisors of 2000555144

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 7 8 14 19 28 38 49 56 67 76 98 133 134 152 196 211 266 268 361 392 422 469 532 536 722 844 931 938 1064 1273 1444 1477 1688 1862 1876 2527 2546 2888 2954 3283 3724 3752 4009 5054 5092 5908 6566 7448 8018 8911 10108 10184 10339 11816 13132 14137 16036 17689 17822 20216 20678 24187 26264 28063 28274 32072 35378 35644 41356 48374 56126 56548 62377 70756 71288 76171 82712 96748 98959 112252 113096 124754 141512 152342 169309 193496 196441 197918 224504 249508 268603 304684 338618 392882 395836 499016 533197 537206 609368 677236 692713 785764 791672 1066394 1074412 1185163 1354472 1385426 1571528 1880221 2132788 2148824 2370326 2770852 3732379 3760442 4265576 4740652 5103457 5541704 7464758 7520884 9481304 10206914 13161547 14929516 15041768 20413828 26323094 29859032 35724199 40827656 52646188 71448398 105292376 142896796 250069393 285793592 500138786 1000277572 2000555144
• Sum of all divisors σ(n): 4696084080
• Sum of proper divisors (its aliquot sum) s(n): 2695528936
• 2000555144 is an abundant number, because the sum of its proper divisors (2695528936) is greater than itself. Its abundance is 694973792

Bases of 2000555144

• Binary: 1110111001111100000110010001000₂
• Hexadecimal: 0x773E0C88
• Base-36: X32U88

Squares and roots of 2000555144

• 2000555144 squared (2000555144²) is 4002220884184860736
• 2000555144 cubed (2000555144³) is 8006663577280251392328425984
• The square root of 2000555144 is 44727.5658179607
• The cube root of 2000555144 is 1260.0376120459

Scales and comparisons

• 2,000,555,144 seconds is equal to 63 years, 31 weeks, 5 days, 13 hours, 45 minutes, 44 seconds.
• To count from 1 to 2,000,555,144 would take you about one hundred twenty-seven 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 2000555144 cubic inches would be around 105 feet tall.

Recreational maths with 2000555144

• 2000555144 backwards is 4415550002
• The number of decimal digits it has is: 10
• The sum of 2000555144's digits is 26
• More coming soon!