28326661440
28,326,661,440 is an even composite number composed of six prime numbers multiplied together.
28326661440 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred forty-eight divisors.
Prime factorization of 28326661440:
26 × 3 × 5 × 7 × 113 × 3167
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 7 × 11 × 11 × 11 × 3167)See below for interesting mathematical facts about the number 28326661440 from the Numbermatics database.
Names of 28326661440
- Cardinal: 28326661440 can be written as Twenty-eight billion, three hundred twenty-six million, six hundred sixty-one thousand, four hundred forty.
Scientific notation
- Scientific notation: 2.832666144 × 1010
Factors of 28326661440
Divisors of 28326661440
- Number of divisors d(n): 448
-
Complete list of divisors:
1 2 3 4 5 6 7 8 10 11 12 14 15 16 20 21 22 24 28 30 32 33 35 40 42 44 48 55 56 60 64 66 70 77 80 84 88 96 105 110 112 120 121 132 140 154 160 165 168 176 192 210 220 224 231 240 242 264 280 308 320 330 336 352 363 385 420 440 448 462 480 484 528 560 605 616 660 672 704 726 770 840 847 880 924 960 968 1056 1120 1155 1210 1232 1320 1331 1344 1452 1540 1680 1694 1760 1815 1848 1936 2112 2240 2310 2420 2464 2541 2640 2662 2904 3080 3167 3360 3388 3520 3630 3696 3872 3993 4235 4620 4840 4928 5082 5280 5324 5808 6160 6334 6655 6720 6776 7260 7392 7744 7986 8470 9240 9317 9501 9680 10164 10560 10648 11616 12320 12668 12705 13310 13552 14520 14784 15835 15972 16940 18480 18634 19002 19360 19965 20328 21296 22169 23232 24640 25336 25410 26620 27104 27951 29040 31670 31944 33880 34837 36960 37268 38004 38720 39930 40656 42592 44338 46585 47505 50672 50820 53240 54208 55902 58080 63340 63888 66507 67760 69674 73920 74536 76008 79860 81312 85184 88676 93170 95010 101344 101640 104511 106480 110845 111804 116160 126680 127776 133014 135520 139348 139755 149072 152016 159720 162624 174185 177352 186340 190020 202688 203280 209022 212960 221690 223608 243859 253360 255552 266028 271040 278696 279510 298144 304032 319440 332535 348370 354704 372680 380040 383207 406560 418044 425920 443380 447216 487718 506720 522555 532056 557392 559020 596288 608064 638880 665070 696740 709408 731577 745360 760080 766414 813120 836088 886760 894432 975436 1013440 1045110 1064112 1114784 1118040 1149621 1219295 1277760 1330140 1393480 1418816 1463154 1490720 1520160 1532828 1672176 1773520 1788864 1916035 1950872 2090220 2128224 2229568 2236080 2299242 2438590 2660280 2682449 2786960 2926308 2981440 3040320 3065656 3344352 3547040 3657885 3832070 3901744 4180440 4215277 4256448 4472160 4598484 4877180 5320560 5364898 5573920 5748105 5852616 6131312 6688704 7094080 7315770 7664140 7803488 8047347 8360880 8430554 8944320 9196968 9754360 10641120 10729796 11147840 11496210 11705232 12262624 12645831 13412245 14631540 15328280 15606976 16094694 16721760 16861108 18393936 19508720 21076385 21282240 21459592 22992420 23410464 24525248 25291662 26824490 29263080 29506939 30656560 32189388 33443520 33722216 36787872 39017440 40236735 42152770 42919184 45984840 46820928 50583324 53648980 58526160 59013878 61313120 63229155 64378776 67444432 73575744 78034880 80473470 84305540 85838368 88520817 91969680 101166648 107297960 117052320 118027756 122626240 126458310 128757552 134888864 147534695 160946940 168611080 171676736 177041634 183939360 202333296 214595920 234104640 236055512 252916620 257515104 269777728 295069390 321893880 337222160 354083268 367878720 404666592 429191840 442604085 472111024 505833240 515030208 590138780 643787760 674444320 708166536 809333184 858383680 885208170 944222048 1011666480 1180277560 1287575520 1348888640 1416333072 1770416340 1888444096 2023332960 2360555120 2575151040 2832666144 3540832680 4046665920 4721110240 5665332288 7081665360 9442220480 14163330720 28326661440
- Sum of all divisors σ(n): 113091821568
- Sum of proper divisors (its aliquot sum) s(n): 84765160128
- 28326661440 is an abundant number, because the sum of its proper divisors (84765160128) is greater than itself. Its abundance is 56438498688
Bases of 28326661440
- Binary: 110100110000110011010001101010000002
- Hexadecimal: 0x698668D40
- Base-36: D0GYNUO
Squares and roots of 28326661440
- 28326661440 squared (283266614402) is 802399748336382873600
- 28326661440 cubed (283266614403) is 22729306010665920894681513984000
-
The
square root of 28326661440 is 168305.2626628175 -
The
cube root of 28326661440 is 3048.3521131367
Scales and comparisons
How big is 28326661440?- 28,326,661,440 seconds is equal to 900 years, 36 weeks, 2 days, 21 hours, 4 minutes.
-
To count from 1 to 28,326,661,440 would take you about one thousand, eight hundred one 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 28326661440 cubic inches would be around 254 feet tall.
Recreational maths with 28326661440
- 28326661440 backwards is 04416662382
- 28326661440 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 28326661440's digits is 42
- More coming soon!
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The information we have on file for 28326661440 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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