3869742501432

Names of 3869742501432

• Cardinal: 3869742501432 can be written as Three trillion, eight hundred sixty-nine billion, seven hundred forty-two million, five hundred one thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 3.869742501432 × 10¹²

Factors of 3869742501432

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 83334

Divisors of 3869742501432

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 31 36 62 72 93 124 186 248 279 372 558 744 1116 2232 40709 42589 81418 85178 122127 127767 162836 170356 244254 255534 325672 340712 366381 383301 488508 511068 732762 766602 977016 1022136 1261979 1320259 1465524 1533204 2523958 2640518 2931048 3066408 3785937 3960777 5047916 5281036 7571874 7921554 10095832 10562072 11357811 11882331 15143748 15843108 22715622 23764662 30287496 31686216 45431244 47529324 90862488 95058648 1733755601 3467511202 5201266803 6935022404 10402533606 13870044808 15603800409 20805067212 31207600818 41610134424 53746423631 62415201636 107492847262 124830403272 161239270893 214985694524 322478541786 429971389048 483717812679 644957083572 967435625358 1289914167144 1934871250716 3869742501432
• Sum of all divisors σ(n): 10819154736000
• Sum of proper divisors (its aliquot sum) s(n): 6949412234568
• 3869742501432 is an abundant number, because the sum of its proper divisors (6949412234568) is greater than itself. Its abundance is 3079669733136

Bases of 3869742501432

• Binary: 111000010011111110101000001000111000111000₂
• Hexadecimal: 0x384FEA08E38
• Base-36: 1DDQGRRY0

Squares and roots of 3869742501432

• 3869742501432 squared (3869742501432²) is 14974907027389192522050624
• 3869742501432 cubed (3869742501432³) is 57949034178880689206482810535896493568
• The square root of 3869742501432 is 1967166.1092627639
• The cube root of 3869742501432 is 15699.7964751525

Scales and comparisons

• 3,869,742,501,432 seconds is equal to 123,045 years, 43 weeks, 5 days, 8 hours, 37 minutes, 12 seconds.
• To count from 1 to 3,869,742,501,432 would take you about three hundred seven thousand, six hundred fourteen 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 3869742501432 cubic inches would be around 1308.3 feet tall.

Recreational maths with 3869742501432

• 3869742501432 backwards is 2341052479683
• The number of decimal digits it has is: 13
• The sum of 3869742501432's digits is 54
• More coming soon!