13221661200
13,221,661,200 is an even composite number composed of seven prime numbers multiplied together.
13221661200 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 13221661200:
24 × 3 × 52 × 11 × 31 × 79 × 409
(2 × 2 × 2 × 2 × 3 × 5 × 5 × 11 × 31 × 79 × 409)See below for interesting mathematical facts about the number 13221661200 from the Numbermatics database.
Names of 13221661200
- Cardinal: 13221661200 can be written as Thirteen billion, two hundred twenty-one million, six hundred sixty-one thousand, two hundred.
Scientific notation
- Scientific notation: 1.32216612 × 1010
Factors of 13221661200
Divisors of 13221661200
- Number of divisors d(n): 480
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Complete list of divisors:
1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 25 30 31 33 40 44 48 50 55 60 62 66 75 79 80 88 93 100 110 120 124 132 150 155 158 165 176 186 200 220 237 240 248 264 275 300 310 316 330 341 372 395 400 409 440 465 474 496 528 550 600 620 632 660 682 744 775 790 818 825 869 880 930 948 1023 1100 1185 1200 1227 1240 1264 1320 1364 1488 1550 1580 1636 1650 1705 1738 1860 1896 1975 2045 2046 2200 2325 2370 2449 2454 2480 2607 2640 2728 3100 3160 3272 3300 3410 3476 3720 3792 3950 4090 4092 4345 4400 4499 4650 4740 4898 4908 5115 5214 5456 5925 6135 6200 6320 6544 6600 6820 6952 7347 7440 7900 8180 8184 8525 8690 8998 9300 9480 9796 9816 10225 10230 10428 11850 12245 12270 12400 12679 13035 13200 13497 13640 13904 14694 15800 16360 16368 17050 17380 17996 18600 18960 19592 19632 20450 20460 20856 21725 22495 23700 24490 24540 25358 25575 26070 26939 26994 27280 29388 30675 31600 32311 32720 34100 34760 35992 36735 37200 38037 39184 40900 40920 41712 43450 44990 47400 48980 49080 50716 51150 52140 53878 53988 58776 61225 61350 63395 64622 65175 67485 68200 69520 71984 73470 76074 80817 81800 81840 86900 89980 94800 96933 97960 98160 101432 102300 104280 107756 107976 112475 117552 122450 122700 126790 129244 130350 134695 134970 136400 139469 146940 152148 161555 161634 163600 173800 179960 183675 190185 193866 195920 202864 204600 208560 215512 215952 224950 244900 245400 253580 258488 260700 269390 269940 278938 293880 304296 316975 323110 323268 337425 347600 355421 359920 367350 380370 387732 404085 409200 418407 431024 449900 484665 489800 490800 507160 516976 521400 538780 539880 557876 587760 608592 633950 646220 646536 673475 674850 697345 710842 734700 760740 775464 807775 808170 836814 899800 950925 969330 979600 1001641 1014320 1042800 1066263 1077560 1079760 1115752 1267900 1292440 1293072 1346950 1349700 1394690 1421684 1469400 1521480 1550928 1615550 1616340 1673628 1777105 1799600 1901850 1938660 2003282 2020425 2092035 2132526 2155120 2231504 2423325 2535800 2584880 2693900 2699400 2789380 2843368 2938800 3004923 3042960 3231100 3232680 3347256 3486725 3554210 3803700 3877320 4006564 4040850 4184070 4265052 4846650 5008205 5071600 5331315 5387800 5398800 5578760 5686736 6009846 6462200 6465360 6694512 6973450 7108420 7607400 7754640 8013128 8081700 8368140 8530104 8885525 9693300 10016410 10460175 10662630 10775600 11018051 11157520 12019692 12924400 13946900 14216840 15024615 15214800 16026256 16163400 16736280 17060208 17771050 19386600 20032820 20920350 21325260 22036102 24039384 25041025 26656575 27893800 28433680 30049230 32326800 33054153 33472560 35542100 38773200 40065640 41840700 42650520 44072204 48078768 50082050 53313150 55090255 55787600 60098460 66108306 71084200 75123075 80131280 83681400 85301040 88144408 100164100 106626300 110180510 120196920 132216612 142168400 150246150 165270765 167362800 176288816 200328200 213252600 220361020 240393840 264433224 275451275 300492300 330541530 400656400 426505200 440722040 528866448 550902550 600984600 661083060 826353825 881444080 1101805100 1201969200 1322166120 1652707650 2203610200 2644332240 3305415300 4407220400 6610830600 13221661200
- Sum of all divisors σ(n): 48415948800
- Sum of proper divisors (its aliquot sum) s(n): 35194287600
- 13221661200 is an abundant number, because the sum of its proper divisors (35194287600) is greater than itself. Its abundance is 21972626400
Bases of 13221661200
- Binary: 11000101000001001010001010000100002
- Hexadecimal: 0x314128A10
- Base-36: 62NU32O
Squares and roots of 13221661200
- 13221661200 squared (132216612002) is 174812324887585440000
- 13221661200 cubed (132216612003) is 2311309333247982773732928000000
-
The
square root of 13221661200 is 114985.4825619303 -
The
cube root of 13221661200 is 2364.6235367799
Scales and comparisons
How big is 13221661200?- 13,221,661,200 seconds is equal to 420 years, 21 weeks, 1 day, 11 hours, 40 minutes.
-
To count from 1 to 13,221,661,200 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 13221661200 cubic inches would be around 197.1 feet tall.
Recreational maths with 13221661200
- 13221661200 backwards is 00216612231
- 13221661200 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 13221661200's digits is 24
- More coming soon!
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The information we have on file for 13221661200 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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