131398483075440

Names of 131398483075440

• Cardinal: 131398483075440 can be written as One hundred thirty-one trillion, three hundred ninety-eight billion, four hundred eighty-three million, seventy-five thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.3139848307544 × 10¹⁴

Factors of 131398483075440

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1282186681

Divisors of 131398483075440

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 35 40 42 48 56 60 61 70 80 84 105 112 120 122 140 168 183 210 240 244 280 305 336 366 420 427 488 560 610 732 840 854 915 976 1220 1281 1464 1680 1708 1830 2135 2440 2562 2928 3416 3660 4270 4880 5124 6405 6832 7320 8540 10248 12810 14640 17080 20496 25620 34160 51240 102480 1282186603 2564373206 3846559809 5128746412 6410933015 7693119618 8975306221 10257492824 12821866030 15386239236 17950612442 19232799045 20514985648 25643732060 26925918663 30772478472 35901224884 38465598090 44876531105 51287464120 53851837326 61544956944 71802449768 76931196180 78213382783 89753062210 102574928240 107703674652 134629593315 143604899536 153862392360 156426765566 179506124420 215407349304 234640148349 269259186630 307724784720 312853531132 359012248840 391066913915 430814698608 469280296698 538518373260 547493679481 625707062264 718024497680 782133827830 938560593396 1077036746520 1094987358962 1173200741745 1251414124528 1564267655660 1642481038443 1877121186792 2154073493040 2189974717924 2346401483490 2737468397405 3128535311320 3284962076886 3754242373584 4379949435848 4692802966980 5474936794810 6257070622640 6569924153772 8212405192215 8759898871696 9385605933960 10949873589620 13139848307544 16424810384430 18771211867920 21899747179240 26279696615088 32849620768860 43799494358480 65699241537720 131398483075440
• Sum of all divisors σ(n): 473157629354496
• Sum of proper divisors (its aliquot sum) s(n): 341759146279056
• 131398483075440 is an abundant number, because the sum of its proper divisors (341759146279056) is greater than itself. Its abundance is 210360663203616

Bases of 131398483075440

• Binary: 11101111000000110010111111010000110000101110000₂
• Hexadecimal: 0x778197E86170
• Base-36: 1AKRMO7QEO

Squares and roots of 131398483075440

• 131398483075440 squared (131398483075440²) is 17265561354526692120731193600
• 131398483075440 cubed (131398483075440³) is 2268668571430746476257625343407270045184000
• The square root of 131398483075440 is 11462917.7383177621
• The cube root of 131398483075440 is 50838.9747653951

Scales and comparisons

• 131,398,483,075,440 seconds is equal to 4,178,065 years, 16 weeks, 4 days, 8 hours, 4 minutes.
• To count from 1 to 131,398,483,075,440 would take you about ten million, four hundred forty-five thousand, one hundred sixty-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 131398483075440 cubic inches would be around 4236.6 feet tall.

Recreational maths with 131398483075440

• 131398483075440 backwards is 044570384893131
• 131398483075440 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 131398483075440's digits is 60
• More coming soon!