27145615020

Names of 27145615020

• Cardinal: 27145615020 can be written as Twenty-seven billion, one hundred forty-five million, six hundred fifteen thousand and twenty.

Scientific notation

• Scientific notation: 2.714561502 × 10¹⁰

Factors of 27145615020

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 4310

Divisors of 27145615020

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 19 20 30 38 57 60 73 76 79 95 114 146 158 190 219 228 237 285 292 316 365 380 395 438 474 570 730 790 876 948 1095 1140 1185 1387 1460 1501 1580 2190 2370 2774 3002 4129 4161 4380 4503 4740 5548 5767 6004 6935 7505 8258 8322 9006 11534 12387 13870 15010 16516 16644 17301 18012 20645 20805 22515 23068 24774 27740 28835 30020 34602 41290 41610 45030 49548 57670 61935 69204 78451 82580 83220 86505 90060 109573 115340 123870 156902 173010 219146 235353 247740 301417 313804 326191 328719 346020 392255 438292 470706 547865 602834 652382 657438 784510 904251 941412 978573 1095730 1176765 1205668 1304764 1314876 1507085 1569020 1630955 1643595 1808502 1957146 2191460 2353530 3014170 3261910 3287190 3617004 3914292 4521255 4707060 4892865 5726923 6028340 6197629 6523820 6574380 9042510 9785730 11453846 12395258 17180769 18085020 18592887 19571460 22907692 23811943 24790516 28634615 30988145 34361538 37185774 47623886 57269230 61976290 68723076 71435829 74371548 85903845 92964435 95247772 114538460 119059715 123952580 142871658 171807690 185928870 238119430 285743316 343615380 357179145 371857740 452426917 476238860 714358290 904853834 1357280751 1428716580 1809707668 2262134585 2714561502 4524269170 5429123004 6786403755 9048538340 13572807510 27145615020
• Sum of all divisors σ(n): 82150656000
• Sum of proper divisors (its aliquot sum) s(n): 55005040980
• 27145615020 is an abundant number, because the sum of its proper divisors (55005040980) is greater than itself. Its abundance is 27859425960

Bases of 27145615020

• Binary: 11001010010000000010011011010101100₂
• Hexadecimal: 0x6520136AC
• Base-36: CGXSQLO

Squares and roots of 27145615020

• 27145615020 squared (27145615020²) is 736884414814049600400
• 27145615020 cubed (27145615020³) is 20003180638780175339643238008000
• The square root of 27145615020 is 164759.2638366657
• The cube root of 27145615020 is 3005.3834824823

Scales and comparisons

• 27,145,615,020 seconds is equal to 863 years, 7 weeks, 4 days, 8 hours, 37 minutes.
• To count from 1 to 27,145,615,020 would take you about one thousand, seven hundred twenty-six 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 27145615020 cubic inches would be around 250.4 feet tall.

Recreational maths with 27145615020

• 27145615020 backwards is 02051654172
• The number of decimal digits it has is: 11
• The sum of 27145615020's digits is 33
• More coming soon!