42121065760256

Names of 42121065760256

• Cardinal: 42121065760256 can be written as Forty-two trillion, one hundred twenty-one billion, sixty-five million, seven hundred sixty thousand, two hundred fifty-six.

Scientific notation

• Scientific notation: 4.2121065760256 × 10¹³

Factors of 42121065760256

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 2229

Divisors of 42121065760256

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 64 98 112 128 196 224 256 343 359 392 448 512 686 718 784 896 1372 1436 1568 1792 1861 2513 2744 2872 3136 3584 3722 5026 5488 5744 6272 7444 10052 10976 11488 12544 13027 14888 17591 20104 21952 22976 25088 26054 29776 35182 40208 43904 45952 52108 59552 70364 80416 87808 91189 91904 104216 119104 123137 128881 140728 160832 175616 182378 183808 208432 238208 246274 257762 281456 321664 364756 416864 476416 492548 515524 562912 638323 643328 668099 729512 833728 902167 952832 985096 1031048 1125824 1276646 1286656 1336198 1459024 1667456 1804334 1970192 2062096 2251648 2553292 2672396 2918048 3334912 3608668 3940384 4124192 4503296 4676693 5106584 5344792 5836096 6315169 6669824 7217336 7880768 8248384 9006592 9353386 10213168 10689584 11672192 12630338 14434672 15761536 16496768 18706772 20426336 21379168 23344384 25260676 28869344 31523072 32736851 32993536 37413544 40852672 42758336 44206183 46688768 50521352 57738688 63046144 65473702 65987072 74827088 81705344 85516672 88412366 101042704 115477376 130947404 149654176 163410688 171033344 176824732 202085408 229157957 230954752 239847541 261894808 299308352 326821376 342066688 353649464 404170816 458315914 461909504 479695082 523789616 598616704 707298928 808341632 916631828 959390164 1047579232 1197233408 1414597856 1616683264 1678932787 1833263656 1918780328 2095158464 2394466816 2829195712 3233366528 3357865574 3666527312 3837560656 4190316928 5658391424 6715731148 7333054624 7675121312 8380633856 11316782848 11752529509 13431462296 14666109248 15350242624 16761267712 22633565696 23505059018 26862924592 29332218496 30700485248 47010118036 53725849184 58664436992 61400970496 82267706563 94020236072 107451698368 117328873984 122801940992 164535413126 188040472144 214903396736 329070826252 376080944288 429806793472 658141652504 752161888576 859613586944 1316283305008 1504323777152 2632566610016 3008647554304 5265133220032 6017295108608 10530266440064 21060532880128 42121065760256
• Sum of all divisors σ(n): 98472646826400
• Sum of proper divisors (its aliquot sum) s(n): 56351581066144
• 42121065760256 is an abundant number, because the sum of its proper divisors (56351581066144) is greater than itself. Its abundance is 14230515305888

Bases of 42121065760256

• Binary: 1001100100111100010011001010011000011000000000₂
• Hexadecimal: 0x264F13298600
• Base-36: EXI5F0PVK

Squares and roots of 42121065760256

• 42121065760256 squared (42121065760256²) is 1774184180779810363269185536
• 42121065760256 cubed (42121065760256³) is 74730528549432311541870483996493758857216
• The square root of 42121065760256 is 6490074.4032912289
• The cube root of 42121065760256 is 34793.6334414667

Scales and comparisons

• 42,121,065,760,256 seconds is equal to 1,339,319 years, 31 weeks, 2 days, 4 hours, 30 minutes, 56 seconds.
• To count from 1 to 42,121,065,760,256 would take you about three million, three hundred forty-eight thousand, two hundred ninety-nine 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 42121065760256 cubic inches would be around 2899.5 feet tall.

Recreational maths with 42121065760256

• 42121065760256 backwards is 65206756012124
• The number of decimal digits it has is: 14
• The sum of 42121065760256's digits is 47
• More coming soon!