13221777744
13,221,777,744 is an even composite number composed of five prime numbers multiplied together.
13221777744 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of five hundred forty divisors.
Prime factorization of 13221777744:
24 × 35 × 7 × 172 × 412
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 7 × 17 × 17 × 41 × 41)See below for interesting mathematical facts about the number 13221777744 from the Numbermatics database.
Names of 13221777744
- Cardinal: 13221777744 can be written as Thirteen billion, two hundred twenty-one million, seven hundred seventy-seven thousand, seven hundred forty-four.
Scientific notation
- Scientific notation: 1.3221777744 × 1010
Factors of 13221777744
Divisors of 13221777744
- Number of divisors d(n): 540
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 17 18 21 24 27 28 34 36 41 42 48 51 54 56 63 68 72 81 82 84 102 108 112 119 123 126 136 144 153 162 164 168 189 204 216 238 243 246 252 272 287 289 306 324 328 336 357 369 378 408 432 459 476 486 492 504 567 574 578 612 648 656 697 714 738 756 816 861 867 918 952 972 984 1008 1071 1107 1134 1148 1156 1224 1296 1377 1394 1428 1476 1512 1681 1701 1722 1734 1836 1904 1944 1968 2023 2091 2142 2214 2268 2296 2312 2448 2583 2601 2754 2788 2856 2952 3024 3213 3321 3362 3402 3444 3468 3672 3888 4046 4131 4182 4284 4428 4536 4592 4624 4879 5043 5166 5202 5508 5576 5712 5904 6069 6273 6426 6642 6724 6804 6888 6936 7344 7749 7803 8092 8262 8364 8568 8856 9072 9639 9758 9963 10086 10332 10404 11016 11152 11767 11849 12138 12546 12852 13284 13448 13608 13776 13872 14637 15129 15498 15606 16184 16524 16728 17136 17712 18207 18819 19278 19516 19926 20172 20664 20808 22032 23247 23409 23534 23698 24276 25092 25704 26568 26896 27216 28577 28917 29274 30258 30996 31212 32368 33048 33456 35301 35547 36414 37638 38556 39032 39852 40344 41328 41616 43911 45387 46494 46818 47068 47396 48552 50184 51408 53136 54621 56457 57154 57834 58548 60516 61992 62424 66096 69741 70227 70602 71094 72828 75276 77112 78064 79704 80688 82943 85731 87822 90774 92988 93636 94136 94792 97104 100368 105903 106641 109242 112914 114308 115668 117096 121032 123984 124848 131733 136161 139482 140454 141204 142188 145656 150552 154224 159408 163863 165886 169371 171462 175644 181548 185976 187272 188272 189584 200039 211806 213282 218484 225828 228616 231336 234192 242064 248829 257193 263466 272322 278964 280908 282408 284376 291312 301104 317709 319923 327726 331772 338742 342924 351288 363096 371952 374544 395199 400078 408483 423612 426564 436968 451656 457232 462672 485809 491589 497658 514386 526932 544644 557928 561816 564816 568752 600117 635418 639846 655452 663544 677484 685848 702576 726192 746487 771579 790398 800156 816966 847224 853128 873936 903312 953127 959769 971618 983178 995316 1028772 1053864 1089288 1115856 1123632 1185597 1200234 1270836 1279692 1310904 1327088 1354968 1371696 1457427 1492974 1543158 1580796 1600312 1633932 1694448 1706256 1800351 1906254 1919538 1943236 1966356 1990632 2057544 2107728 2178576 2239461 2314737 2371194 2400468 2541672 2559384 2621808 2709936 2859381 2879307 2914854 2985948 3086316 3161592 3200624 3267864 3400663 3600702 3812508 3839076 3886472 3932712 3981264 4115088 4372281 4478922 4629474 4742388 4800936 5083344 5118768 5401053 5718762 5758614 5829708 5971896 6172632 6323184 6535728 6718383 6801326 6944211 7201404 7625016 7678152 7772944 7865424 8744562 8957844 9258948 9484776 9601872 10201989 10802106 11437524 11517228 11659416 11943792 12345264 13116843 13436766 13602652 13888422 14402808 15250032 15356304 16203159 17489124 17915688 18517896 18969552 20155149 20403978 21604212 22875048 23034456 23318832 26233686 26873532 27205304 27776844 28805616 30605967 32406318 34978248 35831376 37035792 39350529 40310298 40807956 43208424 45750096 46068912 48609477 52467372 53747064 54410608 55553688 61211934 64812636 69956496 78701058 80620596 81615912 86416848 91817901 97218954 104934744 107494128 111107376 118051587 122423868 129625272 157402116 161241192 163231824 183635802 194437908 209869488 236103174 244847736 259250544 275453703 314804232 322482384 367271604 388875816 472206348 489695472 550907406 629608464 734543208 777751632 826361109 944412696 1101814812 1469086416 1652722218 1888825392 2203629624 3305444436 4407259248 6610888872 13221777744
- Sum of all divisors σ(n): 47750367392
- Sum of proper divisors (its aliquot sum) s(n): 34528589648
- 13221777744 is an abundant number, because the sum of its proper divisors (34528589648) is greater than itself. Its abundance is 21306811904
Bases of 13221777744
- Binary: 11000101000001010001010001010100002
- Hexadecimal: 0x314145150
- Base-36: 62NWL00
Squares and roots of 13221777744
- 13221777744 squared (132217777442) is 174815406711733729536
- 13221777744 cubed (132217777443) is 2311370453769509248833200246784
-
The
square root of 13221777744 is 114985.9893378321 -
The
cube root of 13221777744 is 2364.6304845169
Scales and comparisons
How big is 13221777744?- 13,221,777,744 seconds is equal to 420 years, 21 weeks, 2 days, 20 hours, 2 minutes, 24 seconds.
-
To count from 1 to 13,221,777,744 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 13221777744 cubic inches would be around 197.1 feet tall.
Recreational maths with 13221777744
- 13221777744 backwards is 44777712231
- The number of decimal digits it has is: 11
- The sum of 13221777744's digits is 45
- More coming soon!
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