1328813772
1,328,813,772 is an even composite number composed of seven prime numbers multiplied together.
1328813772 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 1328813772:
22 × 3 × 112 × 13 × 17 × 41 × 101
(2 × 2 × 3 × 11 × 11 × 13 × 17 × 41 × 101)See below for interesting mathematical facts about the number 1328813772 from the Numbermatics database.
Names of 1328813772
- Cardinal: 1328813772 can be written as One billion, three hundred twenty-eight million, eight hundred thirteen thousand, seven hundred seventy-two.
Scientific notation
- Scientific notation: 1.328813772 × 109
Factors of 1328813772
Divisors of 1328813772
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 3 4 6 11 12 13 17 22 26 33 34 39 41 44 51 52 66 68 78 82 101 102 121 123 132 143 156 164 187 202 204 221 242 246 286 303 363 374 404 429 442 451 484 492 533 561 572 606 663 697 726 748 858 884 902 1066 1111 1122 1212 1313 1326 1353 1394 1452 1573 1599 1716 1717 1804 2057 2091 2132 2222 2244 2431 2626 2652 2706 2788 3146 3198 3333 3434 3939 4114 4141 4182 4444 4719 4862 4961 5151 5252 5412 5863 6171 6292 6396 6666 6868 7293 7667 7878 8228 8282 8364 9061 9438 9724 9922 10302 11726 12221 12342 12423 13332 14443 14586 14883 15334 15756 16564 17589 18122 18876 18887 19844 20604 22321 23001 23452 24442 24684 24846 26741 27183 28886 29172 29766 30668 35178 36244 36663 37774 43329 44642 45551 46002 48884 49692 53482 53833 54366 56661 57772 59532 64493 66963 70356 70397 73326 75548 80223 84337 86658 89284 91102 92004 99671 106964 107666 108732 113322 128986 133926 136653 140794 146652 158873 160446 161499 168674 173316 182204 193479 199342 207757 211191 215332 226644 245531 253011 257972 267852 273306 281588 299013 317746 320892 322998 337348 386958 398684 415514 422382 476619 491062 501061 506022 546612 592163 598026 623271 635492 645996 736593 773916 774367 831028 844764 915161 953238 982124 1002122 1012044 1096381 1184326 1196052 1246542 1473186 1503183 1548734 1776489 1830322 1906476 2004244 2192762 2323101 2368652 2493084 2700841 2745483 2946372 3006366 3097468 3289143 3552978 3660644 4385524 4646202 5401682 5490966 6012732 6513793 6578286 7105956 8102523 8518037 9292404 10066771 10803364 10981932 13027586 13156572 16205046 17036074 19541379 20133542 25554111 26055172 30200313 32410092 34072148 39082758 40267084 51108222 60400626 78165516 102216444 110734481 120801252 221468962 332203443 442937924 664406886 1328813772
- Sum of all divisors σ(n): 4020311232
- Sum of proper divisors (its aliquot sum) s(n): 2691497460
- 1328813772 is an abundant number, because the sum of its proper divisors (2691497460) is greater than itself. Its abundance is 1362683688
Bases of 1328813772
- Binary: 10011110011010000010110110011002
- Hexadecimal: 0x4F3416CC
- Base-36: LZ539O
Squares and roots of 1328813772
- 1328813772 squared (13288137722) is 1765746040656867984
- 1328813772 cubed (13288137723) is 2346347656679318103525075648
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The
square root of 1328813772 is 36452.8979917921 -
The
cube root of 1328813772 is 1099.3974032819
Scales and comparisons
How big is 1328813772?- 1,328,813,772 seconds is equal to 42 years, 13 weeks, 18 hours, 56 minutes, 12 seconds.
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To count from 1 to 1,328,813,772 would take you about eighty-four 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 1328813772 cubic inches would be around 91.6 feet tall.
Recreational maths with 1328813772
- 1328813772 backwards is 2773188231
- The number of decimal digits it has is: 10
- The sum of 1328813772's digits is 42
- More coming soon!
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The information we have on file for 1328813772 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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