1009989735762908448

Names of 1009989735762908448

• Cardinal: 1009989735762908448 can be written as One quintillion, nine quadrillion, nine hundred eighty-nine trillion, seven hundred thirty-five billion, seven hundred sixty-two million, nine hundred eight thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 1.009989735762908448 × 10¹⁸

Factors of 1009989735762908448

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 391964771260

Divisors of 1009989735762908448

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 23 24 32 36 46 48 69 72 92 96 138 144 184 207 276 288 368 389 414 552 736 778 828 1104 1167 1556 1656 2208 2334 3112 3312 3501 4668 6224 6624 7002 8947 9336 12448 14004 17894 18672 26841 28008 35788 37344 53682 56016 71576 80523 107364 112032 143152 161046 214728 286304 322092 429456 644184 858912 1288368 2576736 391964770843 783929541686 1175894312529 1567859083372 2351788625058 3135718166744 3527682937587 4703577250116 6271436333488 7055365875174 9015189729389 9407154500232 12542872666976 14110731750348 18030379458778 18814309000464 27045569188167 28221463500696 36060758917556 37628618000928 54091138376334 56442927001392 72121517835112 81136707564501 108182276752668 112885854002784 144243035670224 152474295857927 162273415129002 216364553505336 288486071340448 304948591715854 324546830258004 432729107010672 457422887573781 609897183431708 649093660516008 865458214021344 914845775147562 1219794366863416 1298187321032016 1372268662721343 1829691550295124 2439588733726832 2596374642064032 2744537325442686 3506908804732321 3659383100590248 4879177467453664 5489074650885372 7013817609464642 7318766201180496 10520726414196963 10978149301770744 14027635218929284 14637532402360992 21041452828393926 21956298603541488 28055270437858568 31562179242590889 42082905656787852 43912597207082976 56110540875717136 63124358485181778 84165811313575704 112221081751434272 126248716970363556 168331622627151408 252497433940727112 336663245254302816 504994867881454224 1009989735762908448
• Sum of all divisors σ(n): 3004739218926768960
• Sum of proper divisors (its aliquot sum) s(n): 1994749483163860512
• 1009989735762908448 is an abundant number, because the sum of its proper divisors (1994749483163860512) is greater than itself. Its abundance is 984759747400952064

Bases of 1009989735762908448

• Binary: 111000000100001101000101000001000010111100000101010100100000₂
• Hexadecimal: 0xE04345042F05520
• Base-36: 7O8RHB9311K0

Squares and roots of 1009989735762908448

• 1009989735762908448 squared (1009989735762908448²) is 1020079266346429628031591860029768704
• 1009989735762908448 cubed (1009989735762908448³) is 1030269588674451968137109292202422226368997515767611392
• The square root of 1009989735762908448 is 1004982455.4502971263
• The cube root of 1009989735762908448 is 1003318.8847392233

Scales and comparisons

• 1,009,989,735,762,908,448 seconds is equal to 32,114,549,493 years, 46 weeks, 9 hours, 40 minutes, 48 seconds.
• To count from 1 to 1,009,989,735,762,908,448 would take you about one hundred twelve billion, four hundred million, nine hundred twenty-three thousand, two hundred twenty-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 1009989735762908448 cubic inches would be around 83609.9 feet tall.

Recreational maths with 1009989735762908448

• 1009989735762908448 backwards is 8448092675379899001
• The number of decimal digits it has is: 19
• The sum of 1009989735762908448's digits is 99
• More coming soon!