1220109408
1,220,109,408 is an even composite number composed of five prime numbers multiplied together.
1220109408 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 1220109408:
25 × 32 × 72 × 31 × 2789
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 7 × 31 × 2789)See below for interesting mathematical facts about the number 1220109408 from the Numbermatics database.
Names of 1220109408
- Cardinal: 1220109408 can be written as One billion, two hundred twenty million, one hundred nine thousand, four hundred eight.
Scientific notation
- Scientific notation: 1.220109408 × 109
Factors of 1220109408
Divisors of 1220109408
- Number of divisors d(n): 216
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 31 32 36 42 48 49 56 62 63 72 84 93 96 98 112 124 126 144 147 168 186 196 217 224 248 252 279 288 294 336 372 392 434 441 496 504 558 588 651 672 744 784 868 882 992 1008 1116 1176 1302 1488 1519 1568 1736 1764 1953 2016 2232 2352 2604 2789 2976 3038 3472 3528 3906 4464 4557 4704 5208 5578 6076 6944 7056 7812 8367 8928 9114 10416 11156 12152 13671 14112 15624 16734 18228 19523 20832 22312 24304 25101 27342 31248 33468 36456 39046 44624 48608 50202 54684 58569 62496 66936 72912 78092 86459 89248 100404 109368 117138 133872 136661 145824 156184 172918 175707 200808 218736 234276 259377 267744 273322 312368 345836 351414 401616 409983 437472 468552 518754 546644 605213 624736 691672 702828 778131 803232 819966 937104 1037508 1093288 1210426 1229949 1383344 1405656 1556262 1639932 1815639 1874208 2075016 2186576 2420852 2459898 2766688 2811312 3112524 3279864 3631278 4150032 4236491 4373152 4841704 4919796 5446917 5622624 6225048 6559728 7262556 8300064 8472982 9683408 9839592 10893834 12450096 12709473 13119456 14525112 16945964 19366816 19679184 21787668 24900192 25418946 29050224 33891928 38128419 39358368 43575336 50837892 58100448 67783856 76256838 87150672 101675784 135567712 152513676 174301344 203351568 305027352 406703136 610054704 1220109408
- Sum of all divisors σ(n): 4167858240
- Sum of proper divisors (its aliquot sum) s(n): 2947748832
- 1220109408 is an abundant number, because the sum of its proper divisors (2947748832) is greater than itself. Its abundance is 1727639424
Bases of 1220109408
- Binary: 10010001011100101100100011000002
- Hexadecimal: 0x48B96460
- Base-36: K6F6G0
Squares and roots of 1220109408
- 1220109408 squared (12201094082) is 1488666967490110464
- 1220109408 cubed (12201094083) is 1816336572413513924085645312
-
The
square root of 1220109408 is 34930.0645289985 -
The
cube root of 1220109408 is 1068.5616706425
Scales and comparisons
How big is 1220109408?- 1,220,109,408 seconds is equal to 38 years, 41 weeks, 2 days, 15 hours, 16 minutes, 48 seconds.
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To count from 1 to 1,220,109,408 would take you about seventy-seven 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 1220109408 cubic inches would be around 89 feet tall.
Recreational maths with 1220109408
- 1220109408 backwards is 8049010221
- The number of decimal digits it has is: 10
- The sum of 1220109408's digits is 27
- More coming soon!
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The information we have on file for 1220109408 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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