13222240144

Names of 13222240144

• Cardinal: 13222240144 can be written as Thirteen billion, two hundred twenty-two million, two hundred forty thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 1.3222240144 × 10¹⁰

Factors of 13222240144

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 127

Divisors of 13222240144

• Number of divisors d(n): 135
• Complete list of divisors:
  1 2 4 8 16 17 19 34 38 68 76 89 136 152 178 272 289 304 323 356 361 578 646 712 722 1156 1292 1424 1444 1513 1691 2312 2584 2888 3026 3382 4624 5168 5491 5776 6052 6137 6764 7921 10982 12104 12274 13528 15842 21964 24208 24548 25721 27056 28747 31684 32129 43928 49096 51442 57494 63368 64258 87856 98192 102884 104329 114988 126736 128516 134657 150499 205768 208658 229976 257032 269314 300998 411536 417316 459952 488699 514064 538628 546193 601996 834632 977398 1077256 1092386 1203992 1669264 1954796 2154512 2184772 2289169 2407984 2558483 2859481 3909592 4369544 4578338 5116966 5718962 7819184 8739088 9156676 9285281 10233932 11437924 18313352 18570562 20467864 22875848 36626704 37141124 40935728 43494211 45751696 48611177 74282248 86988422 97222354 148564496 173976844 194444708 347953688 388889416 695907376 777778832 826390009 1652780018 3305560036 6611120072 13222240144
• Sum of all divisors σ(n): 29047701747
• Sum of proper divisors (its aliquot sum) s(n): 15825461603
• 13222240144 is an abundant number, because the sum of its proper divisors (15825461603) is greater than itself. Its abundance is 2603221459

Bases of 13222240144

• Binary: 1100010100000110110101111110010000₂
• Hexadecimal: 0x3141B5F90
• Base-36: 62O6HSG

Squares and roots of 13222240144

• 13222240144 squared (13222240144²) is 174827634425605140736
• 13222240144 cubed (13222240144³) is 2311612966182792673332308905984
• 13222240144 is a perfect square number. Its square root is 114988
• The cube root of 13222240144 is 2364.6580499577

Scales and comparisons

• 13,222,240,144 seconds is equal to 420 years, 22 weeks, 1 day, 4 hours, 29 minutes, 4 seconds.
• To count from 1 to 13,222,240,144 would take you about eight hundred forty 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 13222240144 cubic inches would be around 197.1 feet tall.

Recreational maths with 13222240144

• 13222240144 backwards is 44104222231
• The number of decimal digits it has is: 11
• The sum of 13222240144's digits is 25
• More coming soon!