397430831219102

Names of 397430831219102

• Cardinal: 397430831219102 can be written as Three hundred ninety-seven trillion, four hundred thirty billion, eight hundred thirty-one million, two hundred nineteen thousand, one hundred two.

Scientific notation

• Scientific notation: 3.97430831219102 × 10¹⁴

Factors of 397430831219102

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 12877628

Divisors of 397430831219102

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 61 89 122 178 2843 5429 5686 10858 173423 253027 346846 506054 12874633 15434647 25749266 30869294 785352613 1145842337 1570705226 2291684674 36602581619 69896382557 73205163238 139792765114 2232757478759 3257629764091 4465514957518 6515259528182 198715415609551 397430831219102
• Sum of all divisors σ(n): 612942785267040
• Sum of proper divisors (its aliquot sum) s(n): 215511954047938
• 397430831219102 is a deficient number, because the sum of its proper divisors (215511954047938) is less than itself. Its deficiency is 181918877171164

Bases of 397430831219102

• Binary: 1011010010111011000010011100001001000000110011110₂
• Hexadecimal: 0x169761384819E
• Base-36: 3WVL7BJQ1Q

Squares and roots of 397430831219102

• 397430831219102 squared (397430831219102²) is 157951265603506340915529686404
• 397430831219102 cubed (397430831219102³) is 62774702780910679780087710379985507074489208
• The square root of 397430831219102 is 19935667.3131124959
• The cube root of 397430831219102 is 73522.5427155521

Scales and comparisons

• 397,430,831,219,102 seconds is equal to 12,637,071 years, 5 weeks, 20 hours, 25 minutes, 2 seconds.
• To count from 1 to 397,430,831,219,102 would take you about thirty-one million, five hundred ninety-two thousand, six hundred seventy-seven 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 397430831219102 cubic inches would be around 6126.9 feet tall.

Recreational maths with 397430831219102

• 397430831219102 backwards is 201912138034793
• The number of decimal digits it has is: 15
• The sum of 397430831219102's digits is 53
• More coming soon!