1142148672
1,142,148,672 is an even composite number composed of six prime numbers multiplied together.
1142148672 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred thirty-six divisors.
Prime factorization of 1142148672:
26 × 32 × 7 × 17 × 19 × 877
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 17 × 19 × 877)See below for interesting mathematical facts about the number 1142148672 from the Numbermatics database.
Names of 1142148672
- Cardinal: 1142148672 can be written as One billion, one hundred forty-two million, one hundred forty-eight thousand, six hundred seventy-two.
Scientific notation
- Scientific notation: 1.142148672 × 109
Factors of 1142148672
Divisors of 1142148672
- Number of divisors d(n): 336
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 17 18 19 21 24 28 32 34 36 38 42 48 51 56 57 63 64 68 72 76 84 96 102 112 114 119 126 133 136 144 152 153 168 171 192 204 224 228 238 252 266 272 288 304 306 323 336 342 357 399 408 448 456 476 504 532 544 576 608 612 646 672 684 714 798 816 877 912 952 969 1008 1064 1071 1088 1197 1216 1224 1292 1344 1368 1428 1596 1632 1754 1824 1904 1938 2016 2128 2142 2261 2394 2448 2584 2631 2736 2856 2907 3192 3264 3508 3648 3808 3876 4032 4256 4284 4522 4788 4896 5168 5262 5472 5712 5814 6139 6384 6783 7016 7616 7752 7893 8512 8568 9044 9576 9792 10336 10524 10944 11424 11628 12278 12768 13566 14032 14909 15504 15786 16663 17136 18088 18417 19152 20349 20672 21048 22848 23256 24556 25536 27132 28064 29818 31008 31572 33326 34272 36176 36834 38304 40698 42096 44727 46512 49112 49989 54264 55251 56128 59636 62016 63144 66652 68544 72352 73668 76608 81396 84192 89454 93024 98224 99978 104363 108528 110502 116641 119272 126288 133304 134181 144704 147336 149967 162792 168384 178908 186048 196448 199956 208726 217056 221004 233282 238544 252576 266608 268362 283271 294672 299934 313089 325584 349923 357816 392896 399912 417452 434112 442008 466564 477088 505152 533216 536724 566542 589344 599868 626178 651168 699846 715632 799824 834904 849813 884016 933128 939267 954176 1049769 1066432 1073448 1133084 1178688 1199736 1252356 1302336 1399692 1431264 1599648 1669808 1699626 1768032 1866256 1878534 1982897 2099538 2146896 2266168 2399472 2504712 2549439 2799384 2862528 3199296 3339616 3399252 3536064 3732512 3757068 3965794 4199076 4293792 4532336 4798944 5009424 5098878 5598768 5948691 6679232 6798504 7465024 7514136 7931588 8398152 8587584 9064672 9597888 10018848 10197756 11197536 11897382 13597008 15028272 15863176 16796304 17846073 18129344 20037696 20395512 22395072 23794764 27194016 30056544 31726352 33592608 35692146 40791024 47589528 54388032 60113088 63452704 67185216 71384292 81582048 95179056 126905408 142768584 163164096 190358112 285537168 380716224 571074336 1142148672
- Sum of all divisors σ(n): 4174784640
- Sum of proper divisors (its aliquot sum) s(n): 3032635968
- 1142148672 is an abundant number, because the sum of its proper divisors (3032635968) is greater than itself. Its abundance is 1890487296
Bases of 1142148672
- Binary: 10001000001001111001110010000002
- Hexadecimal: 0x4413CE40
- Base-36: IW07K0
Squares and roots of 1142148672
- 1142148672 squared (11421486722) is 1304503588951363584
- 1142148672 cubed (11421486723) is 1489937041740033790054760448
-
The
square root of 1142148672 is 33795.6901394245 -
The
cube root of 1142148672 is 1045.2998298701
Scales and comparisons
How big is 1142148672?- 1,142,148,672 seconds is equal to 36 years, 16 weeks, 3 days, 7 hours, 31 minutes, 12 seconds.
-
To count from 1 to 1,142,148,672 would take you about seventy-two 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 1142148672 cubic inches would be around 87.1 feet tall.
Recreational maths with 1142148672
- 1142148672 backwards is 2768412411
- 1142148672 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1142148672's digits is 36
- More coming soon!
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