13238745520
13,238,745,520 is an even composite number composed of seven prime numbers multiplied together.
13238745520 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of seven hundred twenty divisors.
Prime factorization of 13238745520:
24 × 5 × 72 × 112 × 13 × 19 × 113
(2 × 2 × 2 × 2 × 5 × 7 × 7 × 11 × 11 × 13 × 19 × 113)See below for interesting mathematical facts about the number 13238745520 from the Numbermatics database.
Names of 13238745520
- Cardinal: 13238745520 can be written as Thirteen billion, two hundred thirty-eight million, seven hundred forty-five thousand, five hundred twenty.
Scientific notation
- Scientific notation: 1.323874552 × 1010
Factors of 13238745520
Divisors of 13238745520
- Number of divisors d(n): 720
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Complete list of divisors:
1 2 4 5 7 8 10 11 13 14 16 19 20 22 26 28 35 38 40 44 49 52 55 56 65 70 76 77 80 88 91 95 98 104 110 112 113 121 130 133 140 143 152 154 176 182 190 196 208 209 220 226 242 245 247 260 266 280 286 304 308 364 380 385 392 418 440 452 455 484 490 494 520 532 539 560 565 572 605 616 637 665 715 728 760 770 784 791 836 847 880 904 910 931 968 980 988 1001 1040 1045 1064 1078 1130 1144 1210 1232 1235 1243 1274 1330 1430 1456 1463 1469 1520 1540 1573 1582 1672 1694 1729 1808 1820 1862 1936 1960 1976 2002 2090 2128 2147 2156 2260 2288 2299 2420 2470 2486 2548 2660 2695 2717 2860 2926 2938 3080 3146 3164 3185 3344 3388 3458 3640 3724 3920 3952 3955 4004 4180 4235 4294 4312 4520 4598 4655 4840 4940 4972 5005 5096 5320 5390 5434 5537 5720 5852 5876 5929 6160 6215 6292 6328 6370 6776 6916 7007 7280 7315 7345 7448 7865 7910 8008 8360 8470 8588 8624 8645 8701 9040 9196 9310 9680 9880 9944 10010 10192 10241 10283 10640 10735 10780 10868 11011 11074 11440 11495 11704 11752 11858 12103 12430 12584 12656 12740 13552 13585 13673 13832 14014 14630 14690 14896 15029 15730 15820 16016 16093 16159 16720 16940 17176 17290 17402 18392 18620 19019 19760 19888 20020 20482 20566 21470 21560 21736 22022 22148 22990 23408 23504 23617 23716 24206 24860 25168 25480 27170 27346 27664 27685 27911 28028 29260 29380 29645 29887 30058 31460 31640 32186 32318 33880 34352 34580 34804 35035 36784 37240 38038 40040 40964 41132 42940 43120 43472 43505 44044 44296 45980 47234 47432 48412 49720 50960 51205 51415 54340 54692 55055 55370 55822 56056 58520 58760 59290 59774 60116 60515 60907 62920 63280 64372 64636 67760 68365 69160 69608 70070 71981 74480 75145 76076 77077 80080 80465 80795 81928 82264 85880 87010 88088 88592 91960 94468 94864 95095 95711 96824 99440 102410 102830 105203 108680 109384 110110 110740 111644 112112 112651 113113 117040 117520 118085 118580 119548 120232 121030 121814 125840 128744 129272 133133 136730 138320 139216 139555 140140 143962 149435 150290 152152 154154 160930 161590 163856 164528 165319 171760 174020 176176 177749 183920 188936 190190 191422 193648 195377 204820 205660 209209 210406 217360 218768 220220 221480 223288 225302 226226 236170 237160 239096 240464 242060 243628 257488 258544 259787 266266 273460 279110 280280 287924 298870 300580 304304 304535 307021 308308 321860 323180 330638 348040 355498 359905 377872 380380 382844 385385 390754 409640 411320 418418 420812 440440 442960 446576 450604 452452 472340 474320 478192 478555 484120 487256 519574 526015 532532 546920 558220 560560 563255 565565 575848 597740 601160 609070 614042 616616 643720 646360 661276 665665 669977 696080 710996 719810 760760 765688 770770 781508 791791 819280 822640 826595 836836 841624 880880 888745 901208 904904 944680 957110 968240 974512 976885 1039148 1046045 1052030 1065064 1093840 1116440 1126510 1131130 1151696 1157233 1195480 1202320 1218140 1228084 1233232 1244243 1287440 1292720 1298935 1322552 1331330 1339954 1367639 1421992 1439620 1464463 1521520 1531376 1535105 1541540 1563016 1583582 1653190 1673672 1683248 1777490 1802416 1809808 1818509 1889360 1914220 1953770 2078296 2092090 2104060 2130128 2149147 2232880 2253020 2262260 2314466 2390960 2436280 2456168 2488486 2597870 2645104 2662660 2679908 2735278 2843984 2879240 2928926 3070210 3083080 3126032 3167164 3306380 3347344 3349885 3377231 3554980 3637018 3828440 3907540 3958955 4156592 4184180 4208120 4298294 4506040 4524520 4628932 4872560 4912336 4976972 5195740 5325320 5359816 5470556 5758480 5786165 5857852 6140420 6166160 6221215 6334328 6612760 6699770 6754462 6838195 7109960 7274036 7322315 7656880 7815080 7917910 8368360 8416240 8596588 8709701 9012080 9049040 9092545 9257864 9953944 10391480 10650640 10719632 10745735 10941112 11572330 11715704 12280840 12442430 12668656 12729563 13225520 13399540 13508924 13676390 14219920 14548072 14644630 15044029 15630160 15835820 16736720 16886155 17193176 17419402 18185090 18515728 19907888 20782960 21491470 21882224 23144660 23431408 23640617 24561680 24884860 25459126 26799080 27017848 27352780 29096144 29289260 30088058 31671640 33772310 34386352 34838804 36370180 42982940 43548505 46289320 47281234 49769720 50918252 53598160 54035696 54705560 58578520 60176116 63343280 63647815 67544620 69677608 72740360 75220145 85965880 87097010 92578640 94562468 99539440 101836504 109411120 117157040 118203085 120352232 127295630 135089240 139355216 145480720 150440290 165484319 171931760 174194020 189124936 203673008 236406170 240704464 254591260 270178480 300880580 330968638 348388040 378249872 472812340 509182520 601761160 661937276 696776080 827421595 945624680 1018365040 1203522320 1323874552 1654843190 1891249360 2647749104 3309686380 6619372760 13238745520
- Sum of all divisors σ(n): 45009306720
- Sum of proper divisors (its aliquot sum) s(n): 31770561200
- 13238745520 is an abundant number, because the sum of its proper divisors (31770561200) is greater than itself. Its abundance is 18531815680
Bases of 13238745520
- Binary: 11000101010001011100111001101100002
- Hexadecimal: 0x3151739B0
- Base-36: 62Y09F4
Squares and roots of 13238745520
- 13238745520 squared (132387455202) is 175264382943320070400
- 13238745520 cubed (132387455203) is 2320280564506442995934084608000
-
The
square root of 13238745520 is 115059.7476096659 -
The
cube root of 13238745520 is 2365.6415782351
Scales and comparisons
How big is 13238745520?- 13,238,745,520 seconds is equal to 420 years, 49 weeks, 3 days, 5 hours, 18 minutes, 40 seconds.
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To count from 1 to 13,238,745,520 would take you about eight hundred forty-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 13238745520 cubic inches would be around 197.1 feet tall.
Recreational maths with 13238745520
- 13238745520 backwards is 02554783231
- 13238745520 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 13238745520's digits is 40
- More coming soon!
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The information we have on file for 13238745520 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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