13904138820
13,904,138,820 is an even composite number composed of seven prime numbers multiplied together.
13904138820 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 13904138820:
22 × 3 × 5 × 11 × 13 × 192 × 672
(2 × 2 × 3 × 5 × 11 × 13 × 19 × 19 × 67 × 67)See below for interesting mathematical facts about the number 13904138820 from the Numbermatics database.
Names of 13904138820
- Cardinal: 13904138820 can be written as Thirteen billion, nine hundred four million, one hundred thirty-eight thousand, eight hundred twenty.
Scientific notation
- Scientific notation: 1.390413882 × 1010
Factors of 13904138820
Divisors of 13904138820
- Number of divisors d(n): 432
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Complete list of divisors:
1 2 3 4 5 6 10 11 12 13 15 19 20 22 26 30 33 38 39 44 52 55 57 60 65 66 67 76 78 95 110 114 130 132 134 143 156 165 190 195 201 209 220 228 247 260 268 285 286 330 335 361 380 390 402 418 429 494 570 572 627 660 670 715 722 737 741 780 804 836 858 871 988 1005 1045 1083 1140 1235 1254 1273 1340 1430 1444 1474 1482 1716 1742 1805 2010 2090 2145 2166 2211 2470 2508 2546 2613 2717 2860 2948 2964 3135 3484 3610 3685 3705 3819 3971 4020 4180 4290 4332 4355 4422 4489 4693 4940 5092 5226 5415 5434 6270 6365 7220 7370 7410 7638 7942 8151 8580 8710 8844 8978 9386 9581 10452 10830 10868 11055 11913 12540 12730 13065 13467 13585 14003 14079 14740 14820 15276 15884 16302 16549 17420 17956 18772 19095 19162 19855 21660 22110 22445 23465 23826 24187 25460 26130 26934 27170 28006 28158 28743 32604 33098 38190 38324 39710 40755 42009 44220 44890 46930 47652 47905 48374 49379 49647 51623 52260 53868 54340 56012 56316 57486 58357 59565 66196 67335 70015 70395 72561 76380 79420 81510 82745 84018 85291 89780 93860 95810 96748 98758 99294 103246 114972 116714 119130 120935 134670 140030 140790 143715 145122 148137 154869 163020 165490 168036 170582 175071 182039 191620 197516 198588 206492 210045 233428 238260 241870 246895 248235 255873 258115 266057 269340 280060 281580 287430 290244 291785 296274 309738 314431 330980 341164 350142 362805 364078 420090 426455 483740 493790 496470 511746 516230 532114 546117 574860 583570 592548 619476 628862 641927 700284 725610 728156 740685 774345 798171 840180 852910 875355 910195 938201 943293 987580 992940 1023492 1032460 1064228 1092234 1108783 1167140 1257724 1279365 1283854 1330285 1451220 1481370 1548690 1572155 1596342 1620529 1705820 1750710 1820390 1876402 1886586 1925781 2184468 2217566 2558730 2567708 2660570 2730585 2814603 2962740 3097380 3144310 3192684 3209635 3241058 3326349 3458741 3501420 3640780 3752804 3773172 3851562 3990855 4435132 4691005 4716465 4861587 5117460 5321140 5461170 5543915 5629206 6288620 6419270 6482116 6652698 6917482 7703124 7981710 8102645 9382010 9432930 9628905 9723174 10376223 10922340 11087830 11258412 12196613 12838540 13305396 13834964 14073015 15963420 16205290 16631745 17293705 17825819 18764020 18865860 19257810 19446348 20752446 21066877 22175660 24307935 24393226 28146030 32410580 33263490 34587410 35651638 36589839 38515620 41504892 42133754 48615870 48786452 51881115 53477457 56292060 60983065 63200631 66526980 69174820 71303276 73179678 84267508 89129095 97231740 103762230 105334385 106954914 121966130 126401262 146359356 178258190 182949195 207524460 210668770 213909828 231735647 243932260 252802524 267387285 316003155 356516380 365898390 421337540 463471294 534774570 632006310 695206941 731796780 926942588 1069549140 1158678235 1264012620 1390413882 2317356470 2780827764 3476034705 4634712940 6952069410 13904138820
- Sum of all divisors σ(n): 49002988608
- Sum of proper divisors (its aliquot sum) s(n): 35098849788
- 13904138820 is an abundant number, because the sum of its proper divisors (35098849788) is greater than itself. Its abundance is 21194710968
Bases of 13904138820
- Binary: 11001111001100000001010010010001002
- Hexadecimal: 0x33CC05244
- Base-36: 6DY5Y6C
Squares and roots of 13904138820
- 13904138820 squared (139041388202) is 193325076325830992400
- 13904138820 cubed (139041388203) is 2688018698621449670187964968000
-
The
square root of 13904138820 is 117915.8124256455 -
The
cube root of 13904138820 is 2404.6287303117
Scales and comparisons
How big is 13904138820?- 13,904,138,820 seconds is equal to 442 years, 5 weeks, 4 days, 12 hours, 47 minutes.
-
To count from 1 to 13,904,138,820 would take you about eight hundred 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 13904138820 cubic inches would be around 200.4 feet tall.
Recreational maths with 13904138820
- 13904138820 backwards is 02883140931
- 13904138820 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 13904138820's digits is 39
- More coming soon!
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The information we have on file for 13904138820 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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