40548742459456

Names of 40548742459456

• Cardinal: 40548742459456 can be written as Forty trillion, five hundred forty-eight billion, seven hundred forty-two million, four hundred fifty-nine thousand, four hundred fifty-six.

Scientific notation

• Scientific notation: 4.0548742459456 × 10¹³

Factors of 40548742459456

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 27963

Divisors of 40548742459456

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 32 44 56 64 73 77 88 112 146 154 176 224 292 308 352 448 511 584 616 704 803 1022 1168 1232 1606 2044 2336 2464 3212 4088 4672 4909 4928 5621 6424 8176 9818 11242 12848 16352 19636 22484 22961 25696 32704 34363 39272 44968 45922 51392 53999 68726 78544 89936 91844 107998 137452 157088 160727 179872 183688 215996 252571 274904 314176 321454 358357 359744 367376 377993 431992 505142 549808 642908 716714 734752 755986 863984 1010284 1099616 1285816 1433428 1469504 1511972 1676153 1727968 1767997 2020568 2199232 2508499 2571632 2866856 3023944 3352306 3455936 3535994 3941927 4041136 5016998 5143264 5733712 6047888 6704612 7071988 7883854 8082272 10033996 10286528 11467424 11733071 12095776 13409224 14143976 15767708 16164544 18437683 20067992 22934848 23466142 24191552 26818448 27593489 28287952 31535416 36875366 40135984 46932284 53636896 55186978 56575904 63070832 73750732 80271968 93864568 107273792 110373956 112715549 113151808 126141664 129063781 147501464 160543936 187729136 220747912 225431098 252283328 258127562 295002928 375458272 441495824 450862196 516255124 590005856 750916544 789008843 882991648 901724392 1032510248 1180011712 1239871039 1578017686 1765983296 1803448784 2065020496 2479742078 3156035372 3606897568 4130040992 4959484156 6312070744 7213795136 8228235077 8260081984 8679097273 9918968312 12624141488 16456470154 17358194546 19837936624 25248282976 32912940308 34716389092 39675873248 50496565952 57597645539 65825880616 69432778184 79351746496 90510585847 115195291078 131651761232 138865556368 181021171694 230390582156 263303522464 277731112736 362042343388 460781164312 526607044928 555462225472 633574100929 724084686776 921562328624 1267148201858 1448169373552 1843124657248 2534296403716 2896338747104 3686249314496 5068592807432 5792677494208 10137185614864 20274371229728 40548742459456
• Sum of all divisors σ(n): 101718015471360
• Sum of proper divisors (its aliquot sum) s(n): 61169273011904
• 40548742459456 is an abundant number, because the sum of its proper divisors (61169273011904) is greater than itself. Its abundance is 20620530552448

Bases of 40548742459456

• Binary: 1001001110000011111101011000111111000001000000₂
• Hexadecimal: 0x24E0FD63F040
• Base-36: EDFU2BMF4

Squares and roots of 40548742459456

• 40548742459456 squared (40548742459456²) is 1644200515043289819803815936
• 40548742459456 cubed (40548742459456³) is 66670263236195269574181190452134566690816
• The square root of 40548742459456 is 6367789.4484236837
• The cube root of 40548742459456 is 34355.1985898381

Scales and comparisons

• 40,548,742,459,456 seconds is equal to 1,289,324 years, 30 weeks, 2 days, 20 hours, 4 minutes, 16 seconds.
• To count from 1 to 40,548,742,459,456 would take you about three million, two hundred twenty-three thousand, three hundred eleven 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 40548742459456 cubic inches would be around 2862.9 feet tall.

Recreational maths with 40548742459456

• 40548742459456 backwards is 65495424784504
• The number of decimal digits it has is: 14
• The sum of 40548742459456's digits is 67
• More coming soon!