38475788142

Names of 38475788142

• Cardinal: 38475788142 can be written as Thirty-eight billion, four hundred seventy-five million, seven hundred eighty-eight thousand, one hundred forty-two.

Scientific notation

• Scientific notation: 3.8475788142 × 10¹⁰

Factors of 38475788142

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2554

Divisors of 38475788142

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 11 22 23 33 37 46 66 69 74 111 138 222 253 317 407 506 634 759 814 851 951 1221 1518 1702 1902 2161 2442 2553 3487 4322 5106 6483 6974 7291 9361 10461 11729 12966 14582 18722 20922 21873 23458 23771 28083 35187 43746 47542 49703 56166 70374 71313 79957 80201 99406 129019 142626 149109 159914 160402 239871 240603 258038 269767 298218 387057 479742 481206 539534 546733 685037 774114 809301 879527 1093466 1370074 1618602 1640199 1759054 1839011 2055111 2638581 2967437 3280398 3678022 4110222 5277162 5517033 5934874 7535407 8902311 11034066 15070814 15755851 17804622 20229121 22606221 25346369 31511702 40458242 45212442 47267553 50692738 60687363 76039107 94535106 121374726 152078214 173314361 278810059 346628722 519943083 557620118 582966487 836430177 1039886166 1165932974 1672860354 1748899461 3497798922 6412631357 12825262714 19237894071 38475788142
• Sum of all divisors σ(n): 90290101248
• Sum of proper divisors (its aliquot sum) s(n): 51814313106
• 38475788142 is an abundant number, because the sum of its proper divisors (51814313106) is greater than itself. Its abundance is 13338524964

Bases of 38475788142

• Binary: 100011110101010101011110111101101110₂
• Hexadecimal: 0x8F555EF6E
• Base-36: HOBHO4U

Squares and roots of 38475788142

• 38475788142 squared (38475788142²) is 1480386273148067812164
• 38475788142 cubed (38475788142³) is 56959028613970000537471514559288
• The square root of 38475788142 is 196152.4614732123
• The cube root of 38475788142 is 3375.9487232667

Scales and comparisons

• 38,475,788,142 seconds is equal to 1,223 years, 21 weeks, 2 days, 14 hours, 55 minutes, 42 seconds.
• To count from 1 to 38,475,788,142 would take you about two thousand, four hundred forty-six 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 38475788142 cubic inches would be around 281.3 feet tall.

Recreational maths with 38475788142

• 38475788142 backwards is 24188757483
• The number of decimal digits it has is: 11
• The sum of 38475788142's digits is 57
• More coming soon!