42703857582064128

Names of 42703857582064128

• Cardinal: 42703857582064128 can be written as Forty-two quadrillion, seven hundred three trillion, eight hundred fifty-seven billion, five hundred eighty-two million, sixty-four thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 4.2703857582064128 × 10¹⁶

Factors of 42703857582064128

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1014748

Divisors of 42703857582064128

• Number of divisors d(n): 150
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 128 144 162 192 216 256 288 324 384 432 512 576 648 768 864 1152 1296 1536 1728 2304 2592 3456 4608 5184 6912 10368 13824 20736 41472 1014743 2029486 3044229 4058972 6088458 8117944 9132687 12176916 16235888 18265374 24353832 27398061 32471776 36530748 48707664 54796122 64943552 73061496 82194183 97415328 109592244 129887104 146122992 164388366 194830656 219184488 259774208 292245984 328776732 389661312 438368976 519548416 584491968 657553464 779322624 876737952 1168983936 1315106928 1558645248 1753475904 2337967872 2630213856 3506951808 4675935744 5260427712 7013903616 10520855424 14027807232 21041710848 42083421696 1029703356049 2059406712098 3089110068147 4118813424196 6178220136294 8237626848392 9267330204441 12356440272588 16475253696784 18534660408882 24712880545176 27801990613323 32950507393568 37069320817764 49425761090352 55603981226646 65901014787136 74138641635528 83405971839969 98851522180704 111207962453292 131802029574272 148277283271056 166811943679938 197703044361408 222415924906584 263604059148544 296554566542112 333623887359876 395406088722816 444831849813168 527208118297088 593109133084224 667247774719752 790812177445632 889663699626336 1186218266168448 1334495549439504 1581624354891264 1779327399252672 2372436532336896 2668991098879008 3558654798505344 4744873064673792 5337982197758016 7117309597010688 10675964395516032 14234619194021376 21351928791032064 42703857582064128
• Sum of all divisors σ(n): 127459896129869919
• Sum of proper divisors (its aliquot sum) s(n): 84756038547805791
• 42703857582064128 is an abundant number, because the sum of its proper divisors (84756038547805791) is greater than itself. Its abundance is 42052180965741663

Bases of 42703857582064128

• Binary: 10010111101101101110111010100101101101111100001000000000₂
• Hexadecimal: 0x97B6EEA5B7C200
• Base-36: BOH95CFFK00

Squares and roots of 42703857582064128

• 42703857582064128 squared (42703857582064128²) is 1823619452389215912682041104400384
• 42703857582064128 cubed (42703857582064128³) is 77875585378710851036064846609432465774054475825152
• The square root of 42703857582064128 is 206649117.0609352689
• The cube root of 42703857582064128 is 349533.6853377729

Scales and comparisons

• 42,703,857,582,064,128 seconds is equal to 1,357,850,579 years, 21 weeks, 12 hours, 28 minutes, 48 seconds.
• To count from 1 to 42,703,857,582,064,128 would take you about four billion, seventy-three million, five hundred fifty-one thousand, seven hundred thirty-eight 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 42703857582064128 cubic inches would be around 29127.8 feet tall.

Recreational maths with 42703857582064128

• 42703857582064128 backwards is 82146028575830724
• 42703857582064128 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 42703857582064128's digits is 72
• More coming soon!