2216988312

Names of 2216988312

• Cardinal: 2216988312 can be written as Two billion, two hundred sixteen million, nine hundred eighty-eight thousand, three hundred twelve.

Scientific notation

• Scientific notation: 2.216988312 × 10⁹

Factors of 2216988312

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 38753

Divisors of 2216988312

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 21 22 24 28 31 33 42 44 56 62 66 77 84 88 93 124 132 154 168 186 217 231 248 264 308 341 372 434 462 616 651 682 744 868 924 1023 1302 1364 1736 1848 2046 2387 2604 2728 4092 4774 5208 7161 8184 9548 14322 19096 28644 38699 57288 77398 116097 154796 232194 270893 309592 425689 464388 541786 812679 851378 928776 1083572 1199669 1277067 1625358 1702756 2167144 2399338 2554134 2979823 3250716 3405512 3599007 4798676 5108268 5959646 6501432 7198014 8397683 8939469 9597352 10216536 11919292 13196359 14396028 16795366 17878938 23838584 25193049 26392718 28792056 33590732 35757876 39589077 50386098 52785436 67181464 71515752 79178154 92374513 100772196 105570872 158356308 184749026 201544392 277123539 316712616 369498052 554247078 738996104 1108494156 2216988312
• Sum of all divisors σ(n): 7133184000
• Sum of proper divisors (its aliquot sum) s(n): 4916195688
• 2216988312 is an abundant number, because the sum of its proper divisors (4916195688) is greater than itself. Its abundance is 2699207376

Bases of 2216988312

• Binary: 10000100001001001000111010011000₂
• Hexadecimal: 0x84248E98
• Base-36: 10NXR4O

Squares and roots of 2216988312

• 2216988312 squared (2216988312²) is 4915037175544609344
• 2216988312 cubed (2216988312³) is 10896579971227891150253987328
• The square root of 2216988312 is 47084.9053519279
• The cube root of 2216988312 is 1303.9305717237

Scales and comparisons

• 2,216,988,312 seconds is equal to 70 years, 25 weeks, 4 days, 14 hours, 5 minutes, 12 seconds.
• To count from 1 to 2,216,988,312 would take you about one 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 2216988312 cubic inches would be around 108.7 feet tall.

Recreational maths with 2216988312

• 2216988312 backwards is 2138896122
• 2216988312 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 2216988312's digits is 42
• More coming soon!