4139439405738768

Names of 4139439405738768

• Cardinal: 4139439405738768 can be written as Four quadrillion, one hundred thirty-nine trillion, four hundred thirty-nine billion, four hundred five million, seven hundred thirty-eight thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 4.139439405738768 × 10¹⁵

Factors of 4139439405738768

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2414

Divisors of 4139439405738768

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 31 36 48 62 72 93 124 144 186 241 248 279 372 482 496 558 723 744 961 964 1116 1446 1488 1922 1928 2137 2169 2232 2883 2892 3844 3856 4274 4338 4464 5766 5784 6411 7471 7688 8548 8649 8676 11532 11568 12822 14942 15376 17096 17298 17352 19233 22413 23064 25644 29884 34192 34596 34704 38466 44826 46128 51288 58081 59768 66247 67239 69192 76932 89652 102576 116162 119536 132494 134478 138384 153864 174243 179304 198741 231601 232324 264988 268956 307728 348486 358608 397482 463202 464648 515017 522729 529976 537912 596223 694803 696972 794964 926404 929296 1030034 1045458 1059952 1075824 1192446 1389606 1393944 1545051 1589928 1800511 1852808 2053657 2060068 2084409 2090916 2384892 2779212 2787888 3090102 3179856 3601022 3705616 4107314 4120136 4168818 4181832 4635153 4769784 5401533 5558424 6160971 6180204 7202044 8214628 8240272 8337636 8363664 9270306 9539568 10803066 11116848 12321942 12360408 13997521 14404088 15965527 16204599 16429256 16675272 18482913 18540612 21606132 24643884 24720816 27995042 28808176 31931054 32409198 32858512 33350544 36965826 37081224 41992563 43212264 47896581 49287768 55815841 55990084 63862108 64818396 73931652 74162448 83985126 86424528 95793162 98575536 111631682 111980168 124119097 125977689 127724216 129636792 143689743 147863304 167447523 167970252 191586324 223263364 223960336 248238194 251955378 255448432 259273584 287379486 295726608 334895046 335940504 372357291 383172648 433923151 446526728 494931337 496476388 502342569 503910756 574758972 669790092 671881008 744714582 766345296 867846302 893053456 989862674 992952776 1004685138 1007821512 1117071873 1149517944 1301769453 1339580184 1484794011 1489429164 1735692604 1979725348 1985905552 2009370276 2015643024 2234143746 2299035888 2603538906 2679160368 2969588022 2978858328 3471385208 3847692007 3905308359 3959450696 4018740552 4454382033 4468287492 5207077812 5939176044 5957716656 6942770416 7695384014 7810616718 7918901392 8037481104 8908764066 8936574984 10414155624 11543076021 11878352088 13451617681 15390768028 15621233436 17817528132 17873149968 20828311248 23086152042 23756704176 26903235362 29912702377 30781536056 31242466872 34629228063 35635056264 40354853043 46172304084 53806470724 59825404754 61563072112 62484933744 69258456126 71270112528 80709706086 89738107131 92344608168 107612941448 119278452217 119650809508 121064559129 138516912252 161419412172 179476214262 184689216336 215225882896 238556904434 239301619016 242129118258 269214321393 277033824504 322838824344 357835356651 358952428524 477113808868 478603238032 484258236516 538428642786 554067649008 645677648688 715670713302 717904857048 927293773687 954227617736 968516473032 1073506069953 1076857285572 1431341426604 1435809714096 1854587547374 1908455235472 1937032946064 2147012139906 2153714571144 2781881321061 2862682853208 3709175094748 4294024279812 4307429142288 5563762642122 5725365706416 7418350189496 8345643963183 8588048559624 11127525284244 14836700378992 16691287926366 17176097119248 22255050568488 28746106984297 33382575852732 44510101136976 57492213968594 66765151705464 86238320952891 114984427937188 133530303410928 172476641905782 229968855874376 258714962858673 344953283811564 459937711748752 517429925717346 689906567623128 1034859851434692 1379813135246256 2069719702869384 4139439405738768
• Sum of all divisors σ(n): 12025936988410488
• Sum of proper divisors (its aliquot sum) s(n): 7886497582671720
• 4139439405738768 is an abundant number, because the sum of its proper divisors (7886497582671720) is greater than itself. Its abundance is 3747058176932952

Bases of 4139439405738768

• Binary: 1110101101001100110001010111010110010010101100010000₂
• Hexadecimal: 0xEB4CC57592B10
• Base-36: 14RB47L0O40

Squares and roots of 4139439405738768

• 4139439405738768 squared (4139439405738768²) is 17134958593782924766251858157824
• 4139439405738768 cubed (4139439405738768³) is 70929122818807185883985179576681727402259320832
• The square root of 4139439405738768 is 64338475.3140666833
• The cube root of 4139439405738768 is 160563.6294423805

Scales and comparisons

• 4,139,439,405,738,768 seconds is equal to 131,621,368 years, 50 weeks, 5 days, 3 hours, 52 minutes, 48 seconds.
• To count from 1 to 4,139,439,405,738,768 would take you about three hundred ninety-four million, eight hundred sixty-four thousand, one hundred six 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 4139439405738768 cubic inches would be around 13380.3 feet tall.

Recreational maths with 4139439405738768

• 4139439405738768 backwards is 8678375049349314
• The number of decimal digits it has is: 16
• The sum of 4139439405738768's digits is 81
• More coming soon!