20351319120

Names of 20351319120

• Cardinal: 20351319120 can be written as Twenty billion, three hundred fifty-one million, three hundred nineteen thousand, one hundred twenty.

Scientific notation

• Scientific notation: 2.035131912 × 10¹⁰

Factors of 20351319120

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 77888

Divisors of 20351319120

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 27 30 33 36 40 44 45 48 54 55 60 66 72 80 88 90 99 108 110 120 121 132 135 144 165 176 180 198 216 220 240 242 264 270 297 330 360 363 396 432 440 484 495 528 540 594 605 660 720 726 792 880 968 990 1080 1089 1188 1210 1320 1452 1485 1584 1815 1936 1980 2160 2178 2376 2420 2640 2904 2970 3267 3630 3960 4356 4752 4840 5445 5808 5940 6534 7260 7920 8712 9680 10890 11880 13068 14520 16335 17424 21780 23760 26136 29040 32670 43560 52272 65340 77867 87120 130680 155734 233601 261360 311468 389335 467202 622936 700803 778670 856537 934404 1168005 1245872 1401606 1557340 1713074 1868808 2102409 2336010 2569611 2803212 3114680 3426148 3504015 3737616 4204818 4282685 4672020 5139222 5606424 6229360 6852296 7008030 7708833 8409636 8565370 9344040 9421907 10278444 10512045 11212848 12848055 13704592 14016060 15417666 16819272 17130740 18688080 18843814 20556888 21024090 23126499 25696110 28032120 28265721 30835332 33638544 34261480 37687628 38544165 41113776 42048180 46252998 47109535 51392220 56064240 56531442 61670664 68522960 75375256 77088330 84096360 84797163 92505996 94219070 102784440 113062884 115632495 123341328 141328605 150750512 154176660 168192720 169594326 185011992 188438140 205568880 226125768 231264990 254391489 282657210 308353320 339188652 370023984 376876280 423985815 452251536 462529980 508782978 565314420 616706640 678377304 753752560 847971630 925059960 1017565956 1130628840 1271957445 1356754608 1695943260 1850119920 2035131912 2261257680 2543914890 3391886520 4070263824 5087829780 6783773040 10175659560 20351319120
• Sum of all divisors σ(n): 77051943360
• Sum of proper divisors (its aliquot sum) s(n): 56700624240
• 20351319120 is an abundant number, because the sum of its proper divisors (56700624240) is greater than itself. Its abundance is 36349305120

Bases of 20351319120

• Binary: 10010111101000010000111110001010000₂
• Hexadecimal: 0x4BD087C50
• Base-36: 9CKNEC0

Squares and roots of 20351319120

• 20351319120 squared (20351319120²) is 414176189924077574400
• 20351319120 cubed (20351319120³) is 8429031813050631288249942528000
• The square root of 20351319120 is 142658.0496151549
• The cube root of 20351319120 is 2730.2192312771

Scales and comparisons

• 20,351,319,120 seconds is equal to 647 years, 5 weeks, 4 days, 16 hours, 12 minutes.
• To count from 1 to 20,351,319,120 would take you about one thousand, two hundred ninety-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 20351319120 cubic inches would be around 227.5 feet tall.

Recreational maths with 20351319120

• 20351319120 backwards is 02191315302
• 20351319120 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20351319120's digits is 27
• More coming soon!