400894497003

Names of 400894497003

• Cardinal: 400894497003 can be written as Four hundred billion, eight hundred ninety-four million, four hundred ninety-seven thousand and three.

Scientific notation

• Scientific notation: 4.00894497003 × 10¹¹

Factors of 400894497003

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 81

Divisors of 400894497003

• Number of divisors d(n): 224
• Complete list of divisors:
  1 3 7 11 13 21 33 39 47 49 77 91 141 143 147 169 231 273 329 343 429 507 517 539 611 637 987 1001 1029 1183 1551 1617 1833 1859 1911 2197 2303 2401 3003 3549 3619 3773 4277 4459 5577 6591 6721 6909 7007 7203 7943 8281 10857 11319 12831 13013 13377 15379 16121 16807 20163 21021 23829 24167 24843 25333 26411 29939 31213 39039 46137 47047 48363 49049 50421 55601 57967 72501 75999 79233 87373 89817 91091 93639 103259 107653 112847 117649 141141 147147 166803 169169 173901 177331 184877 209573 218491 262119 273273 309777 322959 329329 338541 343343 352947 389207 405769 507507 531993 554631 611611 628719 637637 655473 722813 753571 789929 987987 1030029 1135849 1167621 1184183 1217307 1241317 1294139 1467011 1529437 1834833 1912911 2168439 2260713 2305303 2369787 2403401 2724449 2840383 3407547 3552549 3723951 3882417 4281277 4401033 4463459 4588311 5059691 5274997 5529503 6915909 7210203 7950943 8173347 8289281 8521149 8689219 10269077 12843831 13390377 15179073 15824991 16137121 16588509 16823807 19071143 19882681 23852829 24867843 26067657 29968939 30807231 31244213 35417837 36924979 48411363 50471421 55656601 57213429 58024967 59648043 60824533 71883539 89906817 93732639 106253511 110774937 112959847 133498001 166969803 174074901 182473599 209782573 215650617 218709491 247924859 258474853 338879541 389596207 400494003 406174769 629347719 656128473 743774577 775424559 790718929 934486007 1168788621 1218524307 1468478011 1735474013 2372156787 2727173449 2803458021 2843223383 4405434033 5206422039 8181520347 8529670149 10279346077 12148318091 19090214143 30838038231 36444954273 57270642429 133631499001 400894497003
• Sum of all divisors σ(n): 752651504640
• Sum of proper divisors (its aliquot sum) s(n): 351757007637
• 400894497003 is a deficient number, because the sum of its proper divisors (351757007637) is less than itself. Its deficiency is 49137489366

Bases of 400894497003

• Binary: 101110101010111001011001001000011101011₂
• Hexadecimal: 0x5D572C90EB
• Base-36: 54628DM3

Squares and roots of 400894497003

• 400894497003 squared (400894497003²) is 160716397727288375982009
• 400894497003 cubed (400894497003³) is 64430319427015365856436244232419027
• The square root of 400894497003 is 633162.2991011073
• The cube root of 400894497003 is 7373.5511669095

Scales and comparisons

• 400,894,497,003 seconds is equal to 12,747 years, 10 weeks, 4 days, 14 hours, 30 minutes, 3 seconds.
• To count from 1 to 400,894,497,003 would take you about twenty-five thousand, four hundred ninety-four 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 400894497003 cubic inches would be around 614.5 feet tall.

Recreational maths with 400894497003

• 400894497003 backwards is 300794498004
• The number of decimal digits it has is: 12
• The sum of 400894497003's digits is 48
• More coming soon!