12353388432

Names of 12353388432

• Cardinal: 12353388432 can be written as Twelve billion, three hundred fifty-three million, three hundred eighty-eight thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 1.2353388432 × 10¹⁰

Factors of 12353388432

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 714

Divisors of 12353388432

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 16 21 22 24 28 33 42 44 48 49 56 66 77 84 88 98 112 132 147 154 168 176 196 231 264 294 308 336 392 462 528 539 588 616 691 784 924 1078 1176 1232 1382 1617 1848 2073 2156 2352 2764 3234 3696 4146 4312 4837 5528 6468 7601 8292 8624 9674 11056 12936 14511 15202 16584 19348 22803 25872 29022 30404 33168 33859 38696 45606 53207 58044 60808 67718 77392 91212 101577 106414 116088 121616 135436 159621 182424 203154 212828 232176 270872 319242 364848 372449 406308 425656 477481 541744 638484 744898 812616 851312 954962 1117347 1276968 1432443 1489796 1625232 1909924 2234694 2553936 2864886 2979592 3342367 3819848 4469388 5252291 5729772 5959184 6684734 7639696 8938776 10027101 10504582 11459544 13369468 15756873 17877552 20054202 21009164 22919088 23396569 26738936 31513746 36766037 40108404 42018328 46793138 53477872 63027492 70189707 73532074 80216808 84036656 93586276 110298111 126054984 140379414 147064148 160433616 187172552 220596222 252109968 257362259 280758828 294128296 374345104 441192444 514724518 561517656 588256592 772086777 882384888 1029449036 1123035312 1544173554 1764769776 2058898072 3088347108 4117796144 6176694216 12353388432
• Sum of all divisors σ(n): 40556721168
• Sum of proper divisors (its aliquot sum) s(n): 28203332736
• 12353388432 is an abundant number, because the sum of its proper divisors (28203332736) is greater than itself. Its abundance is 15849944304

Bases of 12353388432

• Binary: 1011100000010100011011111110010000₂
• Hexadecimal: 0x2E051BF90
• Base-36: 5OAVZIO

Squares and roots of 12353388432

• 12353388432 squared (12353388432²) is 152606205751871418624
• 12353388432 cubed (12353388432³) is 1885203736786580245181150957568
• The square root of 12353388432 is 111145.7980852177
• The cube root of 12353388432 is 2311.6852349031

Scales and comparisons

• 12,353,388,432 seconds is equal to 392 years, 41 weeks, 4 days, 47 minutes, 12 seconds.
• To count from 1 to 12,353,388,432 would take you about seven hundred eighty-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 12353388432 cubic inches would be around 192.6 feet tall.

Recreational maths with 12353388432

• 12353388432 backwards is 23488335321
• 12353388432 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12353388432's digits is 42
• More coming soon!