145363724142140616

Names of 145363724142140616

• Cardinal: 145363724142140616 can be written as One hundred forty-five quadrillion, three hundred sixty-three trillion, seven hundred twenty-four billion, one hundred forty-two million, one hundred forty thousand, six hundred sixteen.

Scientific notation

• Scientific notation: 1.45363724142140616 × 10¹⁷

Factors of 145363724142140616

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 954810754

Divisors of 145363724142140616

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 21 24 28 42 56 84 168 907073 1814146 2721219 3628292 5442438 6349511 7256584 10884876 12699022 19048533 21769752 25398044 38097066 50796088 76194132 152388264 953903669 1907807338 2861711007 3815614676 5723422014 6677325683 7631229352 11446844028 13354651366 20031977049 22893688056 26709302732 40063954098 53418605464 80127908196 160255816392 865260262750837 1730520525501674 2595780788252511 3461041051003348 5191561576505022 6056821839255859 6922082102006696 10383123153010044 12113643678511718 18170465517767577 20766246306020088 24227287357023436 36340931035535154 48454574714046872 72681862071070308 145363724142140616
• Sum of all divisors σ(n): 415325384429558400
• Sum of proper divisors (its aliquot sum) s(n): 269961660287417784
• 145363724142140616 is an abundant number, because the sum of its proper divisors (269961660287417784) is greater than itself. Its abundance is 124597936145277168

Bases of 145363724142140616

• Binary: 1000000100011011111000100101110100101110000101110011001000₂
• Hexadecimal: 0x2046F8974B85CC8
• Base-36: 13RB50Z23F0O

Squares and roots of 145363724142140616

• 145363724142140616 squared (145363724142140616²) is 21130612296472354567031922716859456
• 145363724142140616 cubed (145363724142140616³) is 3071624496818931771189923018131218895412940661264896
• The square root of 145363724142140616 is 381265949.3609947539
• The cube root of 145363724142140616 is 525797.6978715821

Scales and comparisons

• 145,363,724,142,140,616 seconds is equal to 4,622,116,788 years, 10 weeks, 2 days, 9 hours, 43 minutes, 36 seconds.
• To count from 1 to 145,363,724,142,140,616 would take you about thirteen billion, eight hundred sixty-six million, three hundred fifty thousand, three hundred sixty-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 145363724142140616 cubic inches would be around 43816.5 feet tall.

Recreational maths with 145363724142140616

• 145363724142140616 backwards is 616041241427363541
• The number of decimal digits it has is: 18
• The sum of 145363724142140616's digits is 60
• More coming soon!