31190263020

Names of 31190263020

• Cardinal: 31190263020 can be written as Thirty-one billion, one hundred ninety million, two hundred sixty-three thousand and twenty.

Scientific notation

• Scientific notation: 3.119026302 × 10¹⁰

Factors of 31190263020

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 8617

Divisors of 31190263020

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 28 30 35 36 42 45 49 60 63 70 84 90 98 105 126 140 147 180 196 210 245 252 294 315 420 433 441 490 588 630 735 866 882 980 1260 1299 1470 1732 1764 2165 2205 2598 2940 3031 3897 4330 4410 5196 6062 6495 7794 8167 8660 8820 9093 12124 12990 15155 15588 16334 18186 19485 21217 24501 25980 27279 30310 32668 36372 38970 40835 42434 45465 49002 54558 57169 60620 63651 73503 77940 81670 84868 90930 98004 106085 109116 114338 122505 127302 136395 147006 163340 171507 181860 190953 212170 228676 245010 254604 272790 285845 294012 318255 343014 367515 381906 400183 424340 490020 514521 545580 571690 636510 686028 735030 763812 800366 857535 954765 1029042 1143380 1200549 1273020 1470060 1600732 1715070 1909530 2000915 2058084 2401098 2572605 3430140 3536311 3601647 3819060 4001830 4802196 5145210 6002745 7072622 7203294 8003660 10290420 10608933 12005490 14145244 14406588 17681555 18008235 21217866 24010980 24754177 31826799 35363110 36016470 42435732 49508354 53044665 63653598 70726220 72032940 74262531 99016708 106089330 123770885 127307196 148525062 159133995 173279239 212178660 222787593 247541770 297050124 318267990 346558478 371312655 445575186 495083540 519837717 636535980 693116956 742625310 866396195 891150372 1039675434 1113937965 1485250620 1559513151 1732792390 2079350868 2227875930 2599188585 3119026302 3465584780 4455751860 5198377170 6238052604 7797565755 10396754340 15595131510 31190263020
• Sum of all divisors σ(n): 110324751264
• Sum of proper divisors (its aliquot sum) s(n): 79134488244
• 31190263020 is an abundant number, because the sum of its proper divisors (79134488244) is greater than itself. Its abundance is 47944225224

Bases of 31190263020

• Binary: 11101000011000101011010010011101100₂
• Hexadecimal: 0x74315A4EC
• Base-36: EBTVKZ0

Squares and roots of 31190263020

• 31190263020 squared (31190263020²) is 972832507256779520400
• 31190263020 cubed (31190263020³) is 30342901775745011919425455608000
• The square root of 31190263020 is 176607.6527786949
• The cube root of 31190263020 is 3147.7943077431

Scales and comparisons

• 31,190,263,020 seconds is equal to 991 years, 39 weeks, 1 day, 9 hours, 57 minutes.
• To count from 1 to 31,190,263,020 would take you about one thousand, nine hundred eighty-three 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 31190263020 cubic inches would be around 262.3 feet tall.

Recreational maths with 31190263020

• 31190263020 backwards is 02036209113
• The number of decimal digits it has is: 11
• The sum of 31190263020's digits is 27
• More coming soon!