13087970352900

Names of 13087970352900

• Cardinal: 13087970352900 can be written as Thirteen trillion, eighty-seven billion, nine hundred seventy million, three hundred fifty-two thousand, nine hundred.

Scientific notation

• Scientific notation: 1.30879703529 × 10¹³

Factors of 13087970352900

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 13409

Divisors of 13087970352900

• Number of divisors d(n): 189
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 25 27 30 36 45 50 54 60 75 81 90 100 108 135 150 162 180 225 243 270 300 324 405 450 486 540 675 729 810 900 972 1215 1350 1458 1620 2025 2430 2700 2916 3645 4050 4860 6075 7290 8100 12150 13399 14580 18225 24300 26798 36450 40197 53596 66995 72900 80394 120591 133990 160788 200985 241182 267980 334975 361773 401970 482364 602955 669950 723546 803940 1004925 1085319 1205910 1339900 1447092 1808865 2009850 2170638 2411820 3014775 3255957 3617730 4019700 4341276 5426595 6029550 6511914 7235460 9044325 9767871 10853190 12059100 13023828 16279785 18088650 19535742 21706380 27132975 32559570 36177300 39071484 48839355 54265950 65119140 81398925 97678710 108531900 162797850 179533201 195357420 244196775 325595700 359066402 488393550 538599603 718132804 897666005 976787100 1077199206 1615798809 1795332010 2154398412 2692998015 3231597618 3590664020 4488330025 4847396427 5385996030 6463195236 8078994045 8976660050 9694792854 10771992060 13464990075 14542189281 16157988090 17953320100 19389585708 24236982135 26929980150 29084378562 32315976180 40394970225 43626567843 48473964270 53859960300 58168757124 72710946405 80789940450 87253135686 96947928540 121184910675 130879703529 145421892810 161579880900 174506271372 218132839215 242369821350 261759407058 290843785620 363554732025 436265678430 484739642700 523518814116 654398517645 727109464050 872531356860 1090664196075 1308797035290 1454218928100 2181328392150 2617594070580 3271992588225 4362656784300 6543985176450 13087970352900
• Sum of all divisors σ(n): 42585042371781
• Sum of proper divisors (its aliquot sum) s(n): 29497072018881
• 13087970352900 is an abundant number, because the sum of its proper divisors (29497072018881) is greater than itself. Its abundance is 16409101665981

Bases of 13087970352900

• Binary: 10111110011101000111110100101101111100000100₂
• Hexadecimal: 0xBE747D2DF04
• Base-36: 4N0J3MK90

Squares and roots of 13087970352900

• 13087970352900 squared (13087970352900²) is 171294967958389350538410000
• 13087970352900 cubed (13087970352900³) is 2241903462240355260681795732704889000000
• 13087970352900 is a perfect square number. Its square root is 3617730
• The cube root of 13087970352900 is 23566.2655726741

Scales and comparisons

• 13,087,970,352,900 seconds is equal to 416,156 years, 50 weeks, 4 days, 8 hours, 15 minutes.
• To count from 1 to 13,087,970,352,900 would take you about one million, forty thousand, three hundred ninety-two 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 13087970352900 cubic inches would be around 1963.9 feet tall.

Recreational maths with 13087970352900

• 13087970352900 backwards is 00925307978031
• 13087970352900 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13087970352900's digits is 54
• More coming soon!