155325800224

Names of 155325800224

• Cardinal: 155325800224 can be written as One hundred fifty-five billion, three hundred twenty-five million, eight hundred thousand, two hundred twenty-four.

Scientific notation

• Scientific notation: 1.55325800224 × 10¹¹

Factors of 155325800224

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 31330

Divisors of 155325800224

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 56 73 112 146 224 292 307 511 584 614 1022 1168 1228 2044 2149 2336 2456 4088 4298 4912 8176 8596 9824 16352 17192 22411 30941 34384 44822 61882 68768 89644 123764 156877 179288 216587 247528 313754 358576 433174 495056 627508 717152 866348 990112 1255016 1732696 2258693 2510032 3465392 4517386 5020064 6930784 9034772 9498887 15810851 18069544 18997774 31621702 36139088 37995548 63243404 66492209 72278176 75991096 126486808 132984418 151982192 252973616 265968836 303964384 505947232 531937672 693418751 1063875344 1386837502 2127750688 2773675004 4853931257 5547350008 9707862514 11094700016 19415725028 22189400032 38831450056 77662900112 155325800224
• Sum of all divisors σ(n): 355435952256
• Sum of proper divisors (its aliquot sum) s(n): 200110152032
• 155325800224 is an abundant number, because the sum of its proper divisors (200110152032) is greater than itself. Its abundance is 44784351808

Bases of 155325800224

• Binary: 10010000101010001000111001111100100000₂
• Hexadecimal: 0x242A239F20
• Base-36: 1ZCSYYHS

Squares and roots of 155325800224

• 155325800224 squared (155325800224²) is 24126104215225958450176
• 155325800224 cubed (155325800224³) is 3747406443517591521250962033639424
• The square root of 155325800224 is 394113.9431991717
• The cube root of 155325800224 is 5375.4463689759

Scales and comparisons

• 155,325,800,224 seconds is equal to 4,938 years, 45 weeks, 5 days, 7 hours, 37 minutes, 4 seconds.
• To count from 1 to 155,325,800,224 would take you about nine thousand, eight 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 155325800224 cubic inches would be around 448 feet tall.

Recreational maths with 155325800224

• 155325800224 backwards is 422008523551
• The number of decimal digits it has is: 12
• The sum of 155325800224's digits is 37
• More coming soon!