13381712532500

Names of 13381712532500

• Cardinal: 13381712532500 can be written as Thirteen trillion, three hundred eighty-one billion, seven hundred twelve million, five hundred thirty-two thousand, five hundred.

Scientific notation

• Scientific notation: 1.33817125325 × 10¹³

Factors of 13381712532500

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3230

Divisors of 13381712532500

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 5 10 13 20 25 26 41 50 52 65 82 100 125 130 164 205 250 260 325 410 500 533 625 650 820 1025 1066 1250 1300 1625 2050 2132 2500 2665 3169 3250 4100 5125 5330 6338 6500 8125 10250 10660 12676 13325 15845 16250 20500 25625 26650 31690 32500 41197 51250 53300 63380 66625 79225 82394 102500 129929 133250 158450 164788 205985 259858 266500 316900 333125 396125 411970 519716 649645 666250 792250 823940 1029925 1299290 1332500 1584500 1689077 1980625 2059850 2598580 3248225 3378154 3961250 4119700 5149625 6496450 6756308 7922500 8445385 10042561 10299250 12992900 16241125 16890770 20085122 20598500 25748125 32482250 33781540 40170244 42226925 50212805 51496250 64964500 81205625 84453850 100425610 102992500 130553293 162411250 168907700 200851220 211134625 251064025 261106586 324822500 411745001 422269250 502128050 522213172 652766465 823490002 844538500 1004256100 1055673125 1255320125 1305532930 1646980004 2058725005 2111346250 2510640250 2611065860 3263832325 4117450010 4222692500 5021280500 5352685013 6276600625 6527664650 8234900020 10293625025 10705370026 12553201250 13055329300 16319161625 20587250050 21410740052 25106402500 26763425065 32638323250 41174500100 51468125125 53526850130 65276646500 81595808125 102936250250 107053700260 133817125325 163191616250 205872500500 257340625625 267634250650 326383232500 514681251250 535268501300 669085626625 1029362502500 1338171253250 2676342506500 3345428133125 6690856266250 13381712532500
• Sum of all divisors σ(n): 32292966689676
• Sum of proper divisors (its aliquot sum) s(n): 18911254157176
• 13381712532500 is an abundant number, because the sum of its proper divisors (18911254157176) is greater than itself. Its abundance is 5529541624676

Bases of 13381712532500

• Binary: 11000010101110101100001110001101010000010100₂
• Hexadecimal: 0xC2BAC38D414
• Base-36: 4QRH24WLW

Squares and roots of 13381712532500

• 13381712532500 squared (13381712532500²) is 179070230302467563556250000
• 13381712532500 cubed (13381712532500³) is 2396266345036191460915410893703125000000
• The square root of 13381712532500 is 3658102.3130169555
• The cube root of 13381712532500 is 23741.2673534723

Scales and comparisons

• 13,381,712,532,500 seconds is equal to 425,497 years, 3 weeks, 3 days, 2 hours, 8 minutes, 20 seconds.
• To count from 1 to 13,381,712,532,500 would take you about one million, sixty-three thousand, seven hundred forty-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 13381712532500 cubic inches would be around 1978.4 feet tall.

Recreational maths with 13381712532500

• 13381712532500 backwards is 00523521718331
• 13381712532500 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13381712532500's digits is 41
• More coming soon!