4432146138

Names of 4432146138

• Cardinal: 4432146138 can be written as Four billion, four hundred thirty-two million, one hundred forty-six thousand, one hundred thirty-eight.

Scientific notation

• Scientific notation: 4.432146138 × 10⁹

Factors of 4432146138

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 5159

Divisors of 4432146138

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 23 42 43 46 49 63 69 86 98 126 129 138 147 161 207 258 294 301 322 387 414 441 483 602 774 882 903 966 989 1127 1449 1806 1978 2107 2254 2709 2898 2967 3381 4214 5081 5418 5934 6321 6762 6923 8901 10143 10162 12642 13846 15243 17802 18963 20286 20769 30486 35567 37926 41538 45729 48461 62307 71134 91458 96922 106701 116863 124614 145383 213402 218483 233726 248969 290766 320103 350589 436149 436966 497938 640206 655449 701178 746907 818041 872298 1051767 1310898 1493814 1529381 1636082 1966347 2103534 2240721 2454123 3058762 3932694 4481442 4588143 4908246 5025109 5726287 7362369 9176286 10050218 10705667 11452574 13764429 14724738 15075327 17178861 21411334 27528858 30150654 32117001 34357722 35175763 45225981 51536583 64234002 70351526 90451962 96351003 103073166 105527289 192702006 211054578 246230341 316581867 492460682 633163734 738691023 1477382046 2216073069 4432146138
• Sum of all divisors σ(n): 11929934016
• Sum of proper divisors (its aliquot sum) s(n): 7497787878
• 4432146138 is an abundant number, because the sum of its proper divisors (7497787878) is greater than itself. Its abundance is 3065641740

Bases of 4432146138

• Binary: 100001000001011010010111011011010₂
• Hexadecimal: 0x1082D2EDA
• Base-36: 21AS9UI

Squares and roots of 4432146138

• 4432146138 squared (4432146138²) is 19643919388588315044
• 4432146138 cubed (4432146138³) is 87064721453315021794191900072
• The square root of 4432146138 is 66574.3654720043
• The cube root of 4432146138 is 1642.6234703507

Scales and comparisons

• 4,432,146,138 seconds is equal to 140 years, 48 weeks, 1 day, 23 hours, 42 minutes, 18 seconds.
• To count from 1 to 4,432,146,138 would take you about two hundred eighty-one 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 4432146138 cubic inches would be around 136.9 feet tall.

Recreational maths with 4432146138

• 4432146138 backwards is 8316412344
• The number of decimal digits it has is: 10
• The sum of 4432146138's digits is 36
• More coming soon!