1390745339375

Names of 1390745339375

• Cardinal: 1390745339375 can be written as One trillion, three hundred ninety billion, seven hundred forty-five million, three hundred thirty-nine thousand, three hundred seventy-five.

Scientific notation

• Scientific notation: 1.390745339375 × 10¹²

Factors of 1390745339375

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 549

Divisors of 1390745339375

• Number of divisors d(n): 320
• Complete list of divisors:
  1 5 7 17 19 25 35 37 67 85 95 119 125 133 175 185 259 323 335 397 425 469 475 595 625 629 665 703 875 925 1139 1273 1295 1615 1675 1985 2125 2261 2345 2375 2479 2779 2975 3145 3325 3515 4375 4403 4625 4921 5695 6365 6475 6749 7543 7973 8075 8375 8911 9925 10625 11305 11725 11875 11951 12395 13895 14689 14875 15725 16625 17353 17575 21641 22015 23125 24605 26599 28475 31825 32375 33745 37715 39865 40375 41875 42143 44555 47101 47243 49625 52801 56525 58625 59755 61975 69475 73445 74375 78625 83125 83657 86765 87875 102823 108205 110075 123025 128231 132995 142375 151487 159125 161875 168725 186193 188575 199325 201875 210715 222775 235505 236215 248125 249713 264005 279091 282625 293125 295001 298775 309875 329707 347375 367225 393125 418285 433825 439375 452183 505381 514115 541025 550375 615125 641155 664975 711875 757435 795625 800717 843625 897617 930965 942875 984163 996625 1053575 1113875 1177525 1181075 1248565 1320025 1395455 1413125 1475005 1493875 1549375 1648535 1736875 1747991 1836125 1953637 2091425 2169125 2260915 2526905 2570575 2705125 2751875 3075625 3165281 3205775 3324875 3537667 3787175 4003585 4218125 4488085 4654825 4714375 4744547 4920815 4983125 5267875 5569375 5605019 5887625 5905375 6242825 6600125 6889141 6977275 7375025 7469375 8242675 8591477 8739955 9180625 9768185 10457125 10845625 11304575 12634525 12852875 13525625 15826405 16028875 16624375 16730771 17688335 18699097 18935875 20017925 22440425 23274125 23722735 24604075 26339375 28025095 29438125 29526875 31214125 33000625 33211829 34445705 34886375 36875125 41213375 42957385 43699775 48840925 52285625 56522875 60140339 63172625 64264375 79132025 80144375 83653855 88441675 93495485 94679375 100089625 112202125 116370625 117115397 118613675 123020375 130893679 140125475 156070625 166059145 172228525 174431875 184375625 206066875 214786925 218498875 244204625 282614375 300701695 315863125 317884649 395660125 418269275 442208375 467477425 500448125 561010625 585576985 593068375 615101875 654468395 700627375 830295725 861142625 1073934625 1092494375 1221023125 1503508475 1589423245 1978300625 2091346375 2211041875 2225192543 2337387125 2927884925 2965341875 3272341975 3503136875 4151478625 4305713125 5369673125 7517542375 7947116225 10456731875 11125962715 11686935625 14639424625 16361709875 20757393125 37587711875 39735581125 55629813575 73197123125 81808549375 198677905625 278149067875 1390745339375
• Sum of all divisors σ(n): 2313231528960
• Sum of proper divisors (its aliquot sum) s(n): 922486189585
• 1390745339375 is a deficient number, because the sum of its proper divisors (922486189585) is less than itself. Its deficiency is 468259149790

Bases of 1390745339375

• Binary: 10100001111001110111000011100010111101111₂
• Hexadecimal: 0x143CEE1C5EF
• Base-36: HQWDV7QN

Squares and roots of 1390745339375

• 1390745339375 squared (1390745339375²) is 1934172598993283925390625
• 1390745339375 cubed (1390745339375³) is 2689941527596740436163116945068359375
• The square root of 1390745339375 is 1179298.6641962247
• The cube root of 1390745339375 is 11162.1846979947

Scales and comparisons

• 1,390,745,339,375 seconds is equal to 44,221 years, 20 weeks, 5 days, 13 hours, 49 minutes, 35 seconds.
• To count from 1 to 1,390,745,339,375 would take you about one hundred ten thousand, five hundred fifty-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 1390745339375 cubic inches would be around 930.2 feet tall.

Recreational maths with 1390745339375

• 1390745339375 backwards is 5739335470931
• The number of decimal digits it has is: 13
• The sum of 1390745339375's digits is 59
• More coming soon!