131803763840

Names of 131803763840

• Cardinal: 131803763840 can be written as One hundred thirty-one billion, eight hundred three million, seven hundred sixty-three thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.3180376384 × 10¹¹

Factors of 131803763840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 6939

Divisors of 131803763840

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 61 64 70 71 80 112 122 128 140 142 160 224 244 280 284 305 320 355 427 448 488 497 560 568 610 640 710 854 896 976 994 1120 1136 1220 1420 1708 1952 1988 2135 2240 2272 2440 2485 2840 3416 3904 3976 4270 4331 4480 4544 4880 4970 5680 6793 6832 7808 7952 8540 8662 9088 9760 9940 11360 13586 13664 15904 17080 17324 19520 19880 21655 22720 27172 27328 30317 31808 33965 34160 34648 39040 39760 43310 45440 47551 54344 54656 60634 63616 67930 68320 69296 79520 86620 95102 108688 121268 135860 136640 138592 151585 159040 173240 190204 217376 237755 242536 271720 273280 277184 303170 318080 346480 380408 414373 434752 475510 482303 485072 543440 554368 606340 692960 760816 828746 869504 951020 964606 970144 1086880 1212680 1385920 1521632 1657492 1902040 1929212 1940288 2071865 2173760 2411515 2425360 2771840 2900611 3043264 3314984 3376121 3804080 3858424 3880576 4143730 4347520 4823030 4850720 5801222 6086528 6629968 6752242 7608160 7716848 8287460 9646060 9701440 11602444 13259936 13504484 14503055 15216320 15433696 16574920 16880605 19292120 19402880 23204888 26519872 27008968 29006110 29420483 30432640 30867392 33149840 33761210 38584240 46409776 53039744 54017936 58012220 58840966 61734784 66299680 67522420 77168480 92819552 108035872 116024440 117681932 132599360 135044840 147102415 154336960 185639104 205943381 216071744 232048880 235363864 265198720 270089680 294204830 308673920 371278208 411886762 432143488 464097760 470727728 540179360 588409660 823773524 928195520 941455456 1029716905 1080358720 1176819320 1647547048 1856391040 1882910912 2059433810 2160717440 2353638640 3295094096 3765821824 4118867620 4707277280 6590188192 8237735240 9414554560 13180376384 16475470480 18829109120 26360752768 32950940960 65901881920 131803763840
• Sum of all divisors σ(n): 371219811840
• Sum of proper divisors (its aliquot sum) s(n): 239416048000
• 131803763840 is an abundant number, because the sum of its proper divisors (239416048000) is greater than itself. Its abundance is 107612284160

Bases of 131803763840

• Binary: 1111010110000000111011101010010000000₂
• Hexadecimal: 0x1EB01DD480
• Base-36: 1OJSK328

Squares and roots of 131803763840

• 131803763840 squared (131803763840²) is 17372232162390491545600
• 131803763840 cubed (131803763840³) is 2289725585305368877537778991104000
• The square root of 131803763840 is 363047.8809193079
• The cube root of 131803763840 is 5089.1189755077

Scales and comparisons

• 131,803,763,840 seconds is equal to 4,190 years, 49 weeks, 3 days, 12 hours, 37 minutes, 20 seconds.
• To count from 1 to 131,803,763,840 would take you about eight thousand, three hundred eighty-one 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 131803763840 cubic inches would be around 424.1 feet tall.

Recreational maths with 131803763840

• 131803763840 backwards is 048367308131
• The number of decimal digits it has is: 12
• The sum of 131803763840's digits is 44
• More coming soon!