72340381100

Names of 72340381100

• Cardinal: 72340381100 can be written as Seventy-two billion, three hundred forty million, three hundred eighty-one thousand, one hundred.

Scientific notation

• Scientific notation: 7.23403811 × 10¹⁰

Factors of 72340381100

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 697

Divisors of 72340381100

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 10 13 20 25 26 29 50 52 58 65 100 116 127 130 145 254 260 290 325 377 508 521 580 635 650 725 754 841 1042 1270 1300 1450 1508 1651 1682 1885 2084 2540 2605 2900 3175 3302 3364 3683 3770 4205 5210 6350 6604 6773 7366 7540 8255 8410 9425 10420 10933 12700 13025 13546 14732 15109 16510 16820 18415 18850 21025 21866 26050 27092 30218 33020 33865 36830 37700 41275 42050 43732 47879 52100 54665 60436 66167 67730 73660 75545 82550 84100 92075 95758 106807 109330 132334 135460 151090 165100 169325 184150 191516 196417 213614 218660 239395 264668 273325 302180 330835 338650 368300 377725 392834 427228 438161 478790 534035 546650 661670 677300 755450 785668 860171 876322 957580 982085 1068070 1093300 1196975 1323340 1388491 1510900 1654175 1720342 1752644 1918843 1964170 2136140 2190805 2393950 2670175 2776982 3308350 3440684 3837686 3928340 4300855 4381610 4787900 4910425 5340350 5553964 5696093 6616700 6942455 7675372 8601710 8763220 9594215 9820850 10680700 10954025 11392186 13884910 17203420 19188430 19641700 21504275 21908050 22784372 24944959 27769820 28480465 34712275 38376860 43008550 43816100 47971075 49889918 55646447 56960930 69424550 86017100 95942150 99779836 111292894 113921860 124724795 138849100 142402325 191884300 222585788 249449590 278232235 284804650 498899180 556464470 569609300 623623975 723403811 1112928940 1247247950 1391161175 1446807622 2494495900 2782322350 2893615244 3617019055 5564644700 7234038110 14468076220 18085095275 36170190550 72340381100
• Sum of all divisors σ(n): 176801683968
• Sum of proper divisors (its aliquot sum) s(n): 104461302868
• 72340381100 is an abundant number, because the sum of its proper divisors (104461302868) is greater than itself. Its abundance is 32120921768

Bases of 72340381100

• Binary: 1000011010111110100101001110110101100₂
• Hexadecimal: 0x10D7D29DAC
• Base-36: X8DLFAK

Squares and roots of 72340381100

• 72340381100 squared (72340381100²) is 5233130737693237210000
• 72340381100 cubed (72340381100³) is 378566671910852914664100731000000
• The square root of 72340381100 is 268961.6721765389
• The cube root of 72340381100 is 4166.7130943805

Scales and comparisons

• 72,340,381,100 seconds is equal to 2,300 years, 10 weeks, 2 days, 22 hours, 18 minutes, 20 seconds.
• To count from 1 to 72,340,381,100 would take you about four thousand, six 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 72340381100 cubic inches would be around 347.2 feet tall.

Recreational maths with 72340381100

• 72340381100 backwards is 00118304327
• 72340381100 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 72340381100's digits is 29
• More coming soon!