28108673400
28,108,673,400 is an even composite number composed of six prime numbers multiplied together.
28108673400 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 28108673400:
23 × 3 × 52 × 29 × 312 × 412
(2 × 2 × 2 × 3 × 5 × 5 × 29 × 31 × 31 × 41 × 41)See below for interesting mathematical facts about the number 28108673400 from the Numbermatics database.
Names of 28108673400
- Cardinal: 28108673400 can be written as Twenty-eight billion, one hundred eight million, six hundred seventy-three thousand, four hundred.
Scientific notation
- Scientific notation: 2.81086734 × 1010
Factors of 28108673400
Divisors of 28108673400
- Number of divisors d(n): 432
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 20 24 25 29 30 31 40 41 50 58 60 62 75 82 87 93 100 116 120 123 124 145 150 155 164 174 186 200 205 232 246 248 290 300 310 328 348 372 410 435 465 492 580 600 615 620 696 725 744 775 820 870 899 930 961 984 1025 1160 1189 1230 1240 1271 1450 1550 1640 1681 1740 1798 1860 1922 2050 2175 2325 2378 2460 2542 2697 2883 2900 3075 3100 3362 3480 3567 3596 3720 3813 3844 4100 4350 4495 4650 4756 4805 4920 5043 5084 5394 5766 5800 5945 6150 6200 6355 6724 7134 7192 7626 7688 8200 8405 8700 8990 9300 9512 9610 10086 10168 10788 11532 11890 12300 12710 13448 13485 14268 14415 15252 16810 17400 17835 17980 18600 19065 19220 20172 21576 22475 23064 23780 24025 24600 25215 25420 26970 27869 28536 28830 29725 30504 31775 33620 35670 35960 36859 38130 38440 39401 40344 42025 44950 47560 48050 48749 50430 50840 52111 53940 55738 57660 59450 63550 67240 67425 71340 72075 73718 76260 78802 83607 84050 89175 89900 95325 96100 97498 100860 104222 107880 110577 111476 115320 118203 118900 126075 127100 134850 139345 142680 144150 146247 147436 152520 156333 157604 167214 168100 178350 179800 184295 190650 192200 194996 197005 201720 208444 221154 222952 236406 237800 243745 252150 254200 260555 269700 278690 288300 292494 294872 312666 315208 334428 336200 356700 368590 381300 389992 394010 416888 418035 442308 472812 487490 504300 521110 539400 552885 557380 576600 584988 591015 625332 668856 696725 713400 731235 737180 762600 781665 788020 836070 884616 921475 945624 974980 985025 1008600 1042220 1105770 1114760 1142629 1169976 1182030 1218725 1250664 1302775 1393450 1462470 1474360 1511219 1563330 1576040 1615441 1672140 1842950 1949960 1970050 2084440 2090175 2211540 2285258 2364060 2437450 2605550 2764425 2786900 2924940 2955075 3022438 3126660 3230882 3344280 3427887 3656175 3685900 3908325 3940100 4180350 4423080 4533657 4570516 4728120 4846323 4874900 5211100 5528850 5573800 5713145 5849880 5910150 6044876 6253320 6461764 6855774 7312350 7371800 7556095 7816650 7880200 8077205 8360700 9067314 9141032 9692646 9749800 10422200 11057700 11426290 11820300 12089752 12923528 13711548 14624700 15112190 15633300 16154410 16721400 17139435 18134628 19385292 22115400 22668285 22852580 23640600 24231615 27423096 28565725 29249400 30224380 31266600 32308820 34278870 36269256 37780475 38770584 40386025 45336570 45705160 46847789 48463230 57131450 60448760 64617640 68557740 75560950 80772050 85697175 90673140 93695578 96926460 113341425 114262900 121158075 137115480 140543367 151121900 161544100 171394350 181346280 187391156 193852920 226682850 228525800 234238945 242316150 281086734 302243800 323088200 342788700 374782312 453365700 468477890 484632300 562173468 685577400 702716835 906731400 936955780 969264600 1124346936 1171194725 1405433670 1873911560 2342389450 2810867340 3513584175 4684778900 5621734680 7027168350 9369557800 14054336700 28108673400
- Sum of all divisors σ(n): 95470396200
- Sum of proper divisors (its aliquot sum) s(n): 67361722800
- 28108673400 is an abundant number, because the sum of its proper divisors (67361722800) is greater than itself. Its abundance is 39253049400
Bases of 28108673400
- Binary: 110100010110110100001010001011110002
- Hexadecimal: 0x68B685178
- Base-36: CWV6F7C
Squares and roots of 28108673400
- 28108673400 squared (281086734002) is 790097520307867560000
- 28108673400 cubed (281086734003) is 22208593152483716694494904000000
-
The
square root of 28108673400 is 167656.4147296487 -
The
cube root of 28108673400 is 3040.5124294891
Scales and comparisons
How big is 28108673400?- 28,108,673,400 seconds is equal to 893 years, 39 weeks, 6 days, 20 hours, 50 minutes.
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To count from 1 to 28,108,673,400 would take you about one thousand, seven hundred eighty-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 28108673400 cubic inches would be around 253.4 feet tall.
Recreational maths with 28108673400
- 28108673400 backwards is 00437680182
- The number of decimal digits it has is: 11
- The sum of 28108673400's digits is 39
- More coming soon!
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The information we have on file for 28108673400 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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