66993365190229992

Names of 66993365190229992

• Cardinal: 66993365190229992 can be written as Sixty-six quadrillion, nine hundred ninety-three trillion, three hundred sixty-five billion, one hundred ninety million, two hundred twenty-nine thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 6.6993365190229992 × 10¹⁶

Factors of 66993365190229992

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 8753266002

Divisors of 66993365190229992

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 27 31 36 54 62 72 81 93 108 124 127 162 186 216 243 248 254 279 324 372 381 486 508 558 648 744 762 837 972 1016 1116 1143 1524 1674 1944 2232 2286 2511 3048 3348 3429 3937 4572 5022 6696 6858 7533 7874 9144 10044 10287 11811 13716 15066 15748 20088 20574 23622 27432 30132 30861 31496 35433 41148 47244 60264 61722 70866 82296 94488 106299 123444 141732 212598 246888 283464 318897 425196 637794 850392 956691 1275588 1913382 2551176 3826764 7653528 8753265839 17506531678 26259797517 35013063356 52519595034 70026126712 78779392551 105039190068 157558785102 210078380136 236338177653 271351241009 315117570204 472676355306 542702482018 630235140408 709014532959 814053723027 945352710612 1085404964036 1111664761553 1418029065918 1628107446054 1890705421224 2127043598877 2170809928072 2223329523106 2442161169081 2836058131836 3256214892108 3334994284659 4254087197754 4446659046212 4884322338162 5672116263672 6512429784216 6669988569318 7326483507243 8508174395508 8893318092424 9768644676324 10004982853977 13339977138636 14652967014486 17016348791016 19537289352648 20009965707954 21979450521729 26679954277272 29305934028972 30014948561931 34461607608143 40019931415908 43958901043458 58611868057944 60029897123862 65938351565187 68923215216286 80039862831816 87917802086916 90044845685793 103384822824429 120059794247724 131876703130374 137846430432572 175835604173832 180089691371586 206769645648858 240119588495448 263753406260748 270134537057379 275692860865144 310154468473287 360179382743172 413539291297716 527506812521496 540269074114758 620308936946574 720358765486344 827078582595432 930463405419861 1080538148229516 1240617873893148 1860926810839722 2161076296459032 2481235747786296 2791390216259583 3721853621679444 5582780432519166 7443707243358888 8374170648778749 11165560865038332 16748341297557498 22331121730076664 33496682595114996 66993365190229992
• Sum of all divisors σ(n): 195759437768294400
• Sum of proper divisors (its aliquot sum) s(n): 128766072578064408
• 66993365190229992 is an abundant number, because the sum of its proper divisors (128766072578064408) is greater than itself. Its abundance is 61772707387834416

Bases of 66993365190229992

• Binary: 11101110000000100001110001010110011110001011111111101000₂
• Hexadecimal: 0xEE021C5678BFE8
• Base-36: IBN5Z3GTYI0

Squares and roots of 66993365190229992

• 66993365190229992 squared (66993365190229992²) is 4488110979511519612193609856320064
• 66993365190229992 cubed (66993365190229992³) is 300673657864696070811933495507481109794246924159488
• The square root of 66993365190229992 is 258830765.5404009193
• The cube root of 66993365190229992 is 406141.4028363189

Scales and comparisons

• 66,993,365,190,229,992 seconds is equal to 2,130,181,788 years, 50 weeks, 1 day, 5 hours, 13 minutes, 12 seconds.
• To count from 1 to 66,993,365,190,229,992 would take you about six billion, three hundred ninety million, five hundred forty-five thousand, three hundred sixty-six 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 66993365190229992 cubic inches would be around 33845.1 feet tall.

Recreational maths with 66993365190229992

• 66993365190229992 backwards is 29992209156339966
• The number of decimal digits it has is: 17
• The sum of 66993365190229992's digits is 90
• More coming soon!