1425078039638448

Names of 1425078039638448

• Cardinal: 1425078039638448 can be written as One quadrillion, four hundred twenty-five trillion, seventy-eight billion, thirty-nine million, six hundred thirty-eight thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 1.425078039638448 × 10¹⁵

Factors of 1425078039638448

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 354569147

Divisors of 1425078039638448

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 19 24 26 36 38 39 48 52 57 72 76 78 104 113 114 117 144 152 156 171 208 226 228 234 247 304 312 339 342 452 456 468 494 624 678 684 741 904 912 936 988 1017 1356 1368 1469 1482 1808 1872 1976 2034 2147 2223 2712 2736 2938 2964 3952 4068 4294 4407 4446 5424 5876 5928 6441 8136 8588 8814 8892 11752 11856 12882 13221 16272 17176 17628 17784 19323 23504 25764 26442 27911 34352 35256 35568 38646 51528 52884 55822 70512 77292 83733 103056 105768 111644 154584 167466 211536 223288 251199 309168 334932 446576 502398 669864 1004796 1339728 2009592 4019184 354568997 709137994 1063706991 1418275988 2127413982 2836551976 3191120973 4254827964 4609396961 5673103952 6382241946 6736810943 8509655928 9218793922 12764483892 13473621886 13828190883 17019311856 18437587844 20210432829 25528967784 26947243772 27656381766 36875175688 40066296661 40420865658 41484572649 51057935568 53894487544 55312763532 60631298487 73750351376 80132593322 80841731316 82969145298 87578542259 107788975088 110625527064 120198889983 121262596974 160265186644 161683462632 165938290596 175157084518 221251054128 240397779966 242525193948 262735626777 320530373288 323366925264 331876581192 350314169036 360596669949 480795559932 485050387896 520861856593 525471253554 641060746576 663753162384 700628338072 721193339898 761259636559 788206880331 961591119864 970100775792 1041723713186 1050942507108 1401256676144 1442386679796 1522519273118 1562585569779 1576413760662 1923182239728 2083447426372 2101885014216 2283778909677 2884773359592 3045038546236 3125171139558 3152827521324 4166894852744 4203770028432 4567557819354 4687756709337 5769546719184 6090077092472 6250342279116 6305655042648 6851336729031 8333789705488 9135115638708 9375513418674 9896375275267 12180154184944 12500684558232 12611310085296 13702673458062 18270231277416 18751026837348 19792750550534 25001369116464 27405346916124 29689125825801 36540462554832 37502053674696 39585501101068 54810693832248 59378251651602 75004107349392 79171002202136 89067377477403 109621387664496 118756503303204 158342004404272 178134754954806 237513006606408 356269509909612 475026013212816 712539019819224 1425078039638448
• Sum of all divisors σ(n): 4561090493712480
• Sum of proper divisors (its aliquot sum) s(n): 3136012454074032
• 1425078039638448 is an abundant number, because the sum of its proper divisors (3136012454074032) is greater than itself. Its abundance is 1710934414435584

Bases of 1425078039638448

• Binary: 101000100000001100111010110010101000111000110110000₂
• Hexadecimal: 0x51019D65471B0
• Base-36: E15BTADJG0

Squares and roots of 1425078039638448

• 1425078039638448 squared (1425078039638448²) is 2030847419059761969094559848704
• 1425078039638448 cubed (1425078039638448³) is 2894116058758487283727920864403716557741371392
• The square root of 1425078039638448 is 37750205.8224647035
• The cube root of 1425078039638448 is 112532.9099343217

Scales and comparisons

• 1,425,078,039,638,448 seconds is equal to 45,313,073 years, 31 weeks, 3 days, 2 hours, 40 minutes, 48 seconds.
• To count from 1 to 1,425,078,039,638,448 would take you about one hundred thirty-five million, nine hundred thirty-nine thousand, two hundred twenty 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 1425078039638448 cubic inches would be around 9377.7 feet tall.

Recreational maths with 1425078039638448

• 1425078039638448 backwards is 8448369308705241
• 1425078039638448 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1425078039638448's digits is 72
• More coming soon!