4640939842896

Names of 4640939842896

• Cardinal: 4640939842896 can be written as Four trillion, six hundred forty billion, nine hundred thirty-nine million, eight hundred forty-two thousand, eight hundred ninety-six.

Scientific notation

• Scientific notation: 4.640939842896 × 10¹²

Factors of 4640939842896

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 42784

Divisors of 4640939842896

• Number of divisors d(n): 280
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 36 42 48 54 56 63 72 81 84 108 112 126 144 162 168 189 216 243 252 324 336 378 432 486 504 567 648 729 756 972 1008 1134 1296 1373 1458 1512 1701 1944 2268 2746 2916 3024 3402 3888 4119 4536 5103 5492 5832 6804 8238 9072 9611 10206 10984 11664 12357 13608 16476 19222 20412 21968 24714 27216 28833 32952 37071 38444 40824 41399 49428 57666 65904 74142 76888 81648 82798 86499 98856 111213 115332 124197 148284 153776 165596 172998 197712 222426 230664 248394 259497 289793 296568 331192 333639 345996 372591 444852 461328 496788 518994 579586 593136 662384 667278 691992 745182 778491 869379 889704 993576 1000917 1037988 1117773 1159172 1334556 1383984 1490364 1556982 1738758 1779408 1987152 2001834 2075976 2235546 2318344 2335473 2608137 2669112 2980728 3113964 3353319 3477516 4003668 4151952 4471092 4636688 4670946 5216274 5338224 5961456 6227928 6706638 6955032 7006419 7824411 8007336 8942184 9341892 10059957 10432548 12455856 13413276 13910064 14012838 15648822 16014672 17884368 18683784 20119914 20865096 23473233 26826552 28025676 30179871 31297644 37367568 40239828 41730192 46946466 53653104 56051352 56840827 60359742 62595288 70419699 80479656 93892932 112102704 113681654 120719484 125190576 140839398 160959312 170522481 187785864 211259097 227363308 241438968 281678796 341044962 375571728 397885789 422518194 454726616 482877936 511567443 563357592 682089924 795771578 845036388 909453232 1023134886 1126715184 1193657367 1364179848 1534702329 1591543156 1690072776 2046269772 2387314734 2728359696 3069404658 3183086312 3380145552 3580972101 4092539544 4604106987 4774629468 6138809316 6366172624 7161944202 8185079088 9208213974 9549258936 10742916303 12277618632 13812320961 14323888404 18416427948 19098517872 21485832606 24555237264 27624641922 28647776808 32228748909 36832855896 41436962883 42971665212 55249283844 57295553616 64457497818 73665711792 82873925766 85943330424 96686246727 110498567688 128914995636 165747851532 171886660848 193372493454 220997135376 257829991272 290058740181 331495703064 386744986908 515659982544 580117480362 662991406128 773489973816 1160234960724 1546979947632 2320469921448 4640939842896
• Sum of all divisors σ(n): 15419096150400
• Sum of proper divisors (its aliquot sum) s(n): 10778156307504
• 4640939842896 is an abundant number, because the sum of its proper divisors (10778156307504) is greater than itself. Its abundance is 6137216464608

Bases of 4640939842896

• Binary: 1000011100010001101100100100001110101010000₂
• Hexadecimal: 0x4388D921D50
• Base-36: 1N80NR900

Squares and roots of 4640939842896

• 4640939842896 squared (4640939842896²) is 21538322625379549161666816
• 4640939842896 cubed (4640939842896³) is 99958059621272327148717301552536539136
• The square root of 4640939842896 is 2154284.0673634477
• The cube root of 4640939842896 is 16680.2278851947

Scales and comparisons

• 4,640,939,842,896 seconds is equal to 147,567 years, 27 weeks, 4 days, 12 hours, 21 minutes, 36 seconds.
• To count from 1 to 4,640,939,842,896 would take you about three hundred sixty-eight thousand, nine hundred eighteen 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 4640939842896 cubic inches would be around 1390 feet tall.

Recreational maths with 4640939842896

• 4640939842896 backwards is 6982489390464
• 4640939842896 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 4640939842896's digits is 72
• More coming soon!