1427220943488

Names of 1427220943488

• Cardinal: 1427220943488 can be written as One trillion, four hundred twenty-seven billion, two hundred twenty million, nine hundred forty-three thousand, four hundred eighty-eight.

Scientific notation

• Scientific notation: 1.427220943488 × 10¹²

Factors of 1427220943488

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 20986

Divisors of 1427220943488

• Number of divisors d(n): 208
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 128 144 162 192 216 243 288 324 384 432 486 576 648 729 864 972 1152 1296 1458 1728 1944 2187 2592 2916 3456 3888 4374 5184 5832 6561 7776 8748 10368 11664 13122 15552 17496 19683 20981 23328 26244 31104 34992 39366 41962 46656 52488 59049 62943 69984 78732 83924 93312 104976 118098 125886 139968 157464 167848 177147 188829 209952 236196 251772 279936 314928 335696 354294 377658 419904 472392 503544 531441 566487 629856 671392 708588 755316 839808 944784 1007088 1062882 1132974 1259712 1342784 1417176 1510632 1699461 1889568 2014176 2125764 2265948 2519424 2685568 2834352 3021264 3398922 3779136 4028352 4251528 4531896 5098383 5668704 6042528 6797844 7558272 8056704 8503056 9063792 10196766 11337408 12085056 13595688 15295149 17006112 18127584 20393532 22674816 24170112 27191376 30590298 34012224 36255168 40787064 45885447 54382752 61180596 68024448 72510336 81574128 91770894 108765504 122361192 137656341 163148256 183541788 217531008 244722384 275312682 326296512 367083576 412969023 489444768 550625364 652593024 734167152 825938046 978889536 1101250728 1238907069 1468334304 1651876092 1957779072 2202501456 2477814138 2936668608 3303752184 3716721207 4405002912 4955628276 5873337216 6607504368 7433442414 8810005824 9911256552 11150163621 13215008736 14866884828 17620011648 19822513104 22300327242 26430017472 29733769656 39645026208 44600654484 52860034944 59467539312 79290052416 89201308968 118935078624 158580104832 178402617936 237870157248 356805235872 475740314496 713610471744 1427220943488
• Sum of all divisors σ(n): 4265138186010
• Sum of proper divisors (its aliquot sum) s(n): 2837917242522
• 1427220943488 is an abundant number, because the sum of its proper divisors (2837917242522) is greater than itself. Its abundance is 1410696299034

Bases of 1427220943488

• Binary: 10100110001001100111111110101001010000000₂
• Hexadecimal: 0x14C4CFF5280
• Base-36: I7NMI000

Squares and roots of 1427220943488

• 1427220943488 squared (1427220943488²) is 2036959621530776889606144
• 1427220943488 cubed (1427220943488³) is 2907191432888114791213306860401590272
• The square root of 1427220943488 is 1194663.5273113513
• The cube root of 1427220943488 is 11258.9287299457

Scales and comparisons

• 1,427,220,943,488 seconds is equal to 45,381 years, 10 weeks, 6 days, 22 hours, 4 minutes, 48 seconds.
• To count from 1 to 1,427,220,943,488 would take you about one hundred thirteen thousand, four hundred fifty-three 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 1427220943488 cubic inches would be around 938.2 feet tall.

Recreational maths with 1427220943488

• 1427220943488 backwards is 8843490227241
• 1427220943488 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1427220943488's digits is 54
• More coming soon!