32147838930

Names of 32147838930

• Cardinal: 32147838930 can be written as Thirty-two billion, one hundred forty-seven million, eight hundred thirty-eight thousand, nine hundred thirty.

Scientific notation

• Scientific notation: 3.214783893 × 10¹⁰

Factors of 32147838930

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 245

Divisors of 32147838930

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 5 6 10 15 29 30 58 79 87 127 145 158 174 237 254 290 381 395 435 474 635 762 790 841 870 1185 1270 1682 1905 2291 2370 2523 3683 3810 4205 4582 5046 6873 7366 8410 10033 11049 11455 12615 13746 16129 18415 20066 22098 22910 25230 30099 32258 34365 36830 48387 50165 55245 60198 66439 68730 80645 96774 100330 106807 110490 132878 150495 161290 199317 213614 241935 290957 300990 320421 332195 398634 467741 483870 534035 581914 640842 664390 872871 935482 996585 1068070 1274191 1403223 1454785 1602105 1745742 1993170 2338705 2548382 2806446 2909570 3204210 3822573 4364355 4677410 6370955 7016115 7645146 8437753 8728710 12741910 13564489 14032230 16875506 19112865 25313259 27128978 36951539 38225730 40693467 42188765 50626518 67822445 73903078 81386934 84377530 110854617 126566295 135644890 184757695 203467335 221709234 253132590 369515390 406934670 554273085 1071594631 1108546170 2143189262 3214783893 5357973155 6429567786 10715946310 16073919465 32147838930
• Sum of all divisors σ(n): 81560718720
• Sum of proper divisors (its aliquot sum) s(n): 49412879790
• 32147838930 is an abundant number, because the sum of its proper divisors (49412879790) is greater than itself. Its abundance is 17265040860

Bases of 32147838930

• Binary: 11101111100001010010001011111010010₂
• Hexadecimal: 0x77C2917D2
• Base-36: ERNZR9U

Squares and roots of 32147838930

• 32147838930 squared (32147838930²) is 1033483547869223544900
• 32147838930 cubed (32147838930³) is 33224262633704743225608822957000
• The square root of 32147838930 is 179298.1844024083
• The cube root of 32147838930 is 3179.6837538045

Scales and comparisons

• 32,147,838,930 seconds is equal to 1,022 years, 10 weeks, 3 days, 11 hours, 15 minutes, 30 seconds.
• To count from 1 to 32,147,838,930 would take you about two thousand and forty-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 32147838930 cubic inches would be around 265 feet tall.

Recreational maths with 32147838930

• 32147838930 backwards is 03983874123
• The number of decimal digits it has is: 11
• The sum of 32147838930's digits is 48
• More coming soon!