146807433717920

Names of 146807433717920

• Cardinal: 146807433717920 can be written as One hundred forty-six trillion, eight hundred seven billion, four hundred thirty-three million, seven hundred seventeen thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.4680743371792 × 10¹⁴

Factors of 146807433717920

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 29598272965

Divisors of 146807433717920

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 5 8 10 16 20 31 32 40 62 80 124 155 160 248 310 496 620 992 1240 2480 4960 29598272927 59196545854 118393091708 147991364635 236786183416 295982729270 473572366832 591965458540 917546460737 947144733664 1183930917080 1835092921474 2367861834160 3670185842948 4587732303685 4735723668320 7340371685896 9175464607370 14680743371792 18350929214740 29361486743584 36701858429480 73403716858960 146807433717920
• Sum of all divisors σ(n): 358020709337088
• Sum of proper divisors (its aliquot sum) s(n): 211213275619168
• 146807433717920 is an abundant number, because the sum of its proper divisors (211213275619168) is greater than itself. Its abundance is 64405841901248

Bases of 146807433717920

• Binary: 100001011000010101000100111011111110100010100000₂
• Hexadecimal: 0x858544EFE8A0
• Base-36: 1G1EEJKVQ8

Squares and roots of 146807433717920

• 146807433717920 squared (146807433717920²) is 21552422594841474114129126400
• 146807433717920 cubed (146807433717920³) is 3164055851552791085919837173332113625088000
• The square root of 146807433717920 is 12116411.7509236209
• The cube root of 146807433717920 is 52753.2655936499

Scales and comparisons

• 146,807,433,717,920 seconds is equal to 4,668,022 years, 14 weeks, 6 days, 11 hours, 25 minutes, 20 seconds.
• To count from 1 to 146,807,433,717,920 would take you about eleven million, six hundred seventy thousand and fifty-five 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 146807433717920 cubic inches would be around 4396.1 feet tall.

Recreational maths with 146807433717920

• 146807433717920 backwards is 029717334708641
• 146807433717920 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 146807433717920's digits is 62
• More coming soon!