13212579520
13,212,579,520 is an even composite number composed of six prime numbers multiplied together.
13212579520 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 13212579520:
26 × 5 × 73 × 17 × 73 × 97
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 7 × 7 × 17 × 73 × 97)See below for interesting mathematical facts about the number 13212579520 from the Numbermatics database.
Names of 13212579520
- Cardinal: 13212579520 can be written as Thirteen billion, two hundred twelve million, five hundred seventy-nine thousand, five hundred twenty.
Scientific notation
- Scientific notation: 1.321257952 × 1010
Factors of 13212579520
Divisors of 13212579520
- Number of divisors d(n): 448
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 17 20 28 32 34 35 40 49 56 64 68 70 73 80 85 97 98 112 119 136 140 146 160 170 194 196 224 238 245 272 280 292 320 340 343 365 388 392 448 476 485 490 511 544 560 584 595 679 680 686 730 776 784 833 952 970 980 1022 1088 1120 1168 1190 1241 1358 1360 1372 1460 1552 1568 1649 1666 1715 1904 1940 1960 2044 2240 2336 2380 2482 2555 2716 2720 2744 2920 3104 3136 3298 3332 3395 3430 3577 3808 3880 3920 4088 4165 4672 4753 4760 4964 5110 5432 5440 5488 5831 5840 6205 6208 6596 6664 6790 6860 7081 7154 7616 7760 7840 8176 8245 8330 8687 9506 9520 9928 10220 10864 10976 11543 11662 11680 12410 13192 13328 13580 13720 14162 14308 15520 15680 16352 16490 16660 17374 17885 19012 19040 19856 20440 21728 21952 23086 23324 23360 23765 24820 25039 26384 26656 27160 27440 28324 28616 29155 31040 32704 32980 33271 33320 34748 35405 35770 38024 38080 39712 40880 43435 43456 46172 46648 47530 49567 49640 50078 52768 53312 54320 54880 56648 57232 57715 58310 60809 65960 66542 66640 69496 70810 71540 76048 79424 80801 81760 86870 92344 93296 95060 99134 99280 100156 105536 108640 109760 113296 114464 115430 116620 120377 121618 125195 131920 133084 133280 138992 141620 143080 152096 161602 163520 166355 173740 184688 186592 190120 198268 198560 200312 217280 226592 228928 230860 233240 240754 243236 247835 250390 263840 266168 266560 277984 283240 286160 304045 304192 323204 332710 346969 347480 369376 373184 380240 396536 397120 400624 404005 425663 453184 461720 466480 481508 486472 495670 500780 527680 532336 555968 565607 566480 572320 601885 608090 646408 665420 693938 694960 738752 760480 793072 801248 808010 842639 851326 923440 932960 963016 972944 991340 1001560 1064672 1131214 1132960 1144640 1203770 1216180 1292816 1330840 1387876 1389920 1520960 1586144 1602496 1616020 1685278 1702652 1734845 1846880 1865920 1926032 1945888 1982680 2003120 2128315 2129344 2262428 2265920 2407540 2428783 2432360 2585632 2661680 2775752 2779840 2828035 3172288 3232040 3370556 3405304 3469690 3693760 3852064 3891776 3965360 4006240 4213195 4256630 4524856 4815080 4857566 4864720 5171264 5323360 5551504 5656070 5898473 6464080 6741112 6810608 6939380 7704128 7930720 8012480 8426390 8513260 9049712 9630160 9715132 9729440 10646720 11103008 11312140 11796946 12143915 12928160 13482224 13621216 13878760 15861440 16852780 17026520 18099424 19260320 19430264 19458880 22206016 22624280 23593892 24287830 25856320 26964448 27242432 27757520 29492365 33705560 34053040 36198848 38520640 38860528 41289311 45248560 47187784 48575660 53928896 55515040 58984730 67411120 68106080 77721056 82578622 90497120 94375568 97151320 111030080 117969460 134822240 136212160 155442112 165157244 180994240 188751136 194302640 206446555 235938920 269644480 330314488 377502272 388605280 412893110 471877840 660628976 777210560 825786220 943755680 1321257952 1651572440 1887511360 2642515904 3303144880 6606289760 13212579520
- Sum of all divisors σ(n): 39787372800
- Sum of proper divisors (its aliquot sum) s(n): 26574793280
- 13212579520 is an abundant number, because the sum of its proper divisors (26574793280) is greater than itself. Its abundance is 13362213760
Bases of 13212579520
- Binary: 11000100111000011111110110110000002
- Hexadecimal: 0x31387F6C0
- Base-36: 62IFFLS
Squares and roots of 13212579520
- 13212579520 squared (132125795202) is 174572257572323430400
- 13212579520 cubed (132125795203) is 2306549835160245475319185408000
-
The
square root of 13212579520 is 114945.9852278449 -
The
cube root of 13212579520 is 2364.0820094411
Scales and comparisons
How big is 13212579520?- 13,212,579,520 seconds is equal to 420 years, 6 weeks, 1 day, 8 hours, 58 minutes, 40 seconds.
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To count from 1 to 13,212,579,520 would take you about eight hundred forty 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 13212579520 cubic inches would be around 197 feet tall.
Recreational maths with 13212579520
- 13212579520 backwards is 02597521231
- The number of decimal digits it has is: 11
- The sum of 13212579520's digits is 37
- More coming soon!
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The information we have on file for 13212579520 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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