442113194385

Names of 442113194385

• Cardinal: 442113194385 can be written as Four hundred forty-two billion, one hundred thirteen million, one hundred ninety-four thousand, three hundred eighty-five.

Scientific notation

• Scientific notation: 4.42113194385 × 10¹¹

Factors of 442113194385

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 381

Divisors of 442113194385

• Number of divisors d(n): 320
• Complete list of divisors:
  1 3 5 9 15 27 29 43 45 61 81 87 113 127 129 135 145 183 215 261 305 339 381 387 405 435 549 565 635 645 783 915 1017 1143 1161 1247 1305 1647 1695 1769 1905 1935 2349 2623 2745 3051 3277 3429 3483 3683 3741 3915 4859 4941 5085 5307 5461 5715 5805 6235 6893 7747 7869 8235 8845 9153 9831 10287 11049 11223 11745 13115 14351 14577 15255 15921 16383 16385 17145 17415 18415 18705 20679 23241 23607 24295 24705 26535 27305 29493 33147 33669 34465 38735 39345 43053 43731 45765 47763 49149 49155 51435 55245 56115 62037 69723 70821 71755 72885 76067 79605 81915 88479 99441 101007 103395 116205 118035 129159 131193 140911 143289 147447 147465 158369 165735 168345 186111 199897 209169 212463 215265 218655 224663 228201 238815 245745 265437 296399 298323 310185 333121 348615 354105 380335 387477 393579 416179 422733 442341 442395 475107 497205 505035 558333 599691 617093 627507 645795 655965 673989 684603 704555 716445 737235 791845 875411 889197 930555 999363 999485 1045845 1062315 1123315 1141005 1162431 1248537 1268199 1327185 1425321 1481995 1491615 1665605 1799073 1851279 1937385 1967895 2021967 2053809 2080895 2113665 2211705 2375535 2626233 2667591 2791665 2998089 2998455 3085465 3137535 3369945 3423015 3745611 3804597 4275963 4377055 4445985 4996815 5397219 5553837 5812155 6065901 6161427 6242685 6340995 7126605 7878699 8002773 8595571 8994267 8995365 9256395 9660509 10109835 10269045 11236833 11413791 12827889 13131165 13337955 14990445 16191657 16661511 17895697 18197703 18728055 19022985 21379815 23636097 24008319 25386919 25786713 26982801 26986095 27769185 28981527 30329505 30807135 33710499 37642673 39393495 40013865 42977855 44971335 48302545 49984533 53687091 56184165 57068955 64139445 70908291 76160757 77360139 80958285 83307555 86944581 89478485 90988515 112928019 118180485 120041595 126934595 128933565 134914005 144907635 161061273 168552495 188213365 228482271 232080417 249922665 260833743 268435455 338784057 354541455 380803785 386800695 434722905 483183819 564640095 685446813 696241251 782501229 805306365 1016352171 1091637517 1142411355 1160402085 1304168715 1449551457 1693920285 2056340439 2415919095 3049056513 3274912551 3427234065 3481206255 3912506145 5081760855 5458187585 7247757285 9824737653 10281702195 15245282565 16374562755 29474212959 49123688265 88422638877 147371064795 442113194385
• Sum of all divisors σ(n): 866995937280
• Sum of proper divisors (its aliquot sum) s(n): 424882742895
• 442113194385 is a deficient number, because the sum of its proper divisors (424882742895) is less than itself. Its deficiency is 17230451490

Bases of 442113194385

• Binary: 110011011101111111111111111100110010001₂
• Hexadecimal: 0x66EFFFF991
• Base-36: 5N3QS429

Squares and roots of 442113194385

• 442113194385 squared (442113194385²) is 195464076649308795528225
• 442113194385 cubed (442113194385³) is 86417247314940398993260358179016625
• The square root of 442113194385 is 664915.9303137503
• The cube root of 442113194385 is 7618.0618102019

Scales and comparisons

• 442,113,194,385 seconds is equal to 14,057 years, 43 weeks, 1 day, 20 hours, 39 minutes, 45 seconds.
• To count from 1 to 442,113,194,385 would take you about twenty-eight thousand, one hundred fifteen 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 442113194385 cubic inches would be around 634.8 feet tall.

Recreational maths with 442113194385

• 442113194385 backwards is 583491311244
• 442113194385 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 442113194385's digits is 45
• More coming soon!