1401799203

Names of 1401799203

• Cardinal: 1401799203 can be written as One billion, four hundred one million, seven hundred ninety-nine thousand, two hundred three.

Scientific notation

• Scientific notation: 1.401799203 × 10⁹

Factors of 1401799203

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 240

Divisors of 1401799203

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 7 9 21 27 49 63 81 103 127 147 189 243 309 381 441 567 721 729 889 927 1143 1323 1701 2163 2187 2667 2781 3429 3969 5047 5103 6223 6489 8001 8343 10287 11907 13081 15141 15309 18669 19467 24003 25029 30861 35721 39243 45423 56007 58401 72009 75087 91567 92583 107163 117729 136269 168021 175203 216027 225261 274701 277749 353187 408807 504063 525609 640969 648081 824103 1059561 1226421 1512189 1576827 1922907 1944243 2472309 3178683 3679263 4536567 5768721 7416927 9536049 11037789 13609701 17306163 22250781 28608147 51918489 66752343 155755467 200257029 467266401 1401799203
• Sum of all divisors σ(n): 2488811520
• Sum of proper divisors (its aliquot sum) s(n): 1087012317
• 1401799203 is a deficient number, because the sum of its proper divisors (1087012317) is less than itself. Its deficiency is 314786886

Bases of 1401799203

• Binary: 1010011100011011100001000100011₂
• Hexadecimal: 0x538DC223
• Base-36: N6LF6R

Squares and roots of 1401799203

• 1401799203 squared (1401799203²) is 1965041005531435209
• 1401799203 cubed (1401799203³) is 2754592915416284467422338427
• The square root of 1401799203 is 37440.6090094699
• The cube root of 1401799203 is 1119.1679627697

Scales and comparisons

• 1,401,799,203 seconds is equal to 44 years, 29 weeks, 5 days, 12 hours, 40 minutes, 3 seconds.
• To count from 1 to 1,401,799,203 would take you about eighty-nine 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 1401799203 cubic inches would be around 93.3 feet tall.

Recreational maths with 1401799203

• 1401799203 backwards is 3029971041
• The number of decimal digits it has is: 10
• The sum of 1401799203's digits is 36
• More coming soon!