1189150109420

Names of 1189150109420

• Cardinal: 1189150109420 can be written as One trillion, one hundred eighty-nine billion, one hundred fifty million, one hundred nine thousand, four hundred twenty.

Scientific notation

• Scientific notation: 1.18915010942 × 10¹²

Factors of 1189150109420

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 78928

Divisors of 1189150109420

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 7 10 13 14 20 26 28 35 49 52 65 70 91 98 130 140 169 182 196 245 260 338 343 364 455 490 637 676 686 845 910 980 1183 1274 1372 1690 1715 1820 2197 2366 2548 3185 3380 3430 4394 4459 4732 5915 6370 6860 8281 8788 8918 10985 11830 12740 15379 16562 17836 21970 22295 23660 30758 33124 41405 43940 44590 57967 61516 76895 78901 82810 89180 107653 115934 153790 157802 165620 215306 231868 289835 307580 315604 394505 430612 538265 552307 579670 753571 789010 1025713 1076530 1104614 1159340 1507142 1578020 2051426 2153060 2209228 2761535 3014284 3767855 3866149 4102852 5128565 5523070 7179991 7535710 7732298 10257130 11046140 13334269 14359982 15071420 15464596 19330745 20514260 26668538 27063043 28719964 35899955 38661490 50259937 53337076 54126086 66671345 71799910 77322980 93339883 100519874 108252172 133342690 135315215 143599820 173345497 186679766 201039748 251299685 266685380 270630430 346690994 351819559 373359532 466699415 502599370 541260860 653379181 693381988 703639118 866727485 933398830 1005198740 1213418479 1306758362 1407278236 1733454970 1759097795 1866797660 2426836958 2613516724 3266895905 3466909940 3518195590 4573654267 4853673916 6067092395 6533791810 7036391180 8493929353 9147308534 12134184790 13067583620 16987858706 18294617068 22868271335 24268369580 33975717412 42469646765 45736542670 59457505471 84939293530 91473085340 118915010942 169878587060 237830021884 297287527355 594575054710 1189150109420
• Sum of all divisors σ(n): 3154817568000
• Sum of proper divisors (its aliquot sum) s(n): 1965667458580
• 1189150109420 is an abundant number, because the sum of its proper divisors (1965667458580) is greater than itself. Its abundance is 776517349160

Bases of 1189150109420

• Binary: 10001010011011110110111101010111011101100₂
• Hexadecimal: 0x114DEDEAEEC
• Base-36: F6AD9SRW

Squares and roots of 1189150109420

• 1189150109420 squared (1189150109420²) is 1414077982733597972736400
• 1189150109420 cubed (1189150109420³) is 1681550987896070899989780236816888000
• The square root of 1189150109420 is 1090481.5951771033
• The cube root of 1189150109420 is 10594.4616535529

Scales and comparisons

• 1,189,150,109,420 seconds is equal to 37,811 years, 15 weeks, 2 days, 10 hours, 50 minutes, 20 seconds.
• To count from 1 to 1,189,150,109,420 would take you about ninety-four thousand, five hundred twenty-eight 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 1189150109420 cubic inches would be around 882.9 feet tall.

Recreational maths with 1189150109420

• 1189150109420 backwards is 0249010519811
• The number of decimal digits it has is: 13
• The sum of 1189150109420's digits is 41
• More coming soon!