27992947920
27,992,947,920 is an even composite number composed of eight prime numbers multiplied together.
27992947920 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of six hundred forty divisors.
Prime factorization of 27992947920:
24 × 3 × 5 × 7 × 31 × 37 × 73 × 199
(2 × 2 × 2 × 2 × 3 × 5 × 7 × 31 × 37 × 73 × 199)See below for interesting mathematical facts about the number 27992947920 from the Numbermatics database.
Names of 27992947920
- Cardinal: 27992947920 can be written as Twenty-seven billion, nine hundred ninety-two million, nine hundred forty-seven thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 2.799294792 × 1010
Factors of 27992947920
Divisors of 27992947920
- Number of divisors d(n): 640
-
Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 31 35 37 40 42 48 56 60 62 70 73 74 80 84 93 105 111 112 120 124 140 146 148 155 168 185 186 199 210 217 219 222 240 248 259 280 292 296 310 336 365 370 372 398 420 434 438 444 465 496 511 518 555 560 584 592 597 620 651 730 740 744 777 796 840 868 876 888 930 995 1022 1036 1085 1095 1110 1147 1168 1194 1240 1295 1302 1393 1460 1480 1488 1533 1554 1592 1680 1736 1752 1776 1860 1990 2044 2072 2170 2190 2220 2263 2294 2388 2480 2555 2590 2604 2701 2786 2920 2960 2985 3066 3108 3184 3255 3441 3472 3504 3720 3885 3980 4088 4144 4179 4340 4380 4440 4526 4588 4776 5110 5180 5208 5402 5572 5735 5840 5970 6132 6169 6216 6510 6789 6882 6965 7363 7440 7665 7770 7960 8029 8103 8176 8358 8680 8760 8880 9052 9176 9552 10220 10360 10416 10804 11144 11315 11470 11940 12264 12338 12432 13020 13505 13578 13764 13930 14527 14726 15330 15540 15841 15920 16058 16206 16716 17205 17360 17520 18104 18352 18507 18907 20440 20720 20895 21608 22089 22288 22630 22940 23880 24087 24528 24676 26040 27010 27156 27528 27860 29054 29452 30660 30845 31080 31682 32116 32412 33432 33945 34410 36208 36815 37014 37814 40145 40515 40880 41790 43183 43216 43581 44178 45260 45880 47523 47760 48174 49352 51541 52080 54020 54312 55056 55720 56721 58108 58904 61320 61690 62160 63364 64232 64824 66864 67890 68820 72635 73630 74028 75628 79205 80290 81030 83580 83731 86366 87162 88356 90520 91760 92535 94535 95046 96348 98704 101689 103082 108040 108624 110445 111440 113442 116216 117808 120435 122640 123380 126728 128464 129549 129648 135780 137640 145270 147260 148056 151256 154623 158410 160580 162060 167160 167462 172732 174324 176712 181040 185070 189070 190092 192696 203378 206164 215915 216080 217905 220890 226884 228253 232432 237615 240870 246760 251193 253456 257705 259098 271560 275280 283605 290540 294520 296112 302512 305067 309246 316820 321160 324120 334320 334924 345464 348648 353424 370140 378140 380184 385392 406756 412328 418655 431830 435810 441780 450337 453768 456506 475230 481740 493520 502386 508445 515410 518196 537499 543120 567210 581080 586117 589040 610134 618492 633640 642320 647745 648240 669848 684759 690928 697296 740280 756280 760368 773115 813512 824656 837310 863660 871620 883560 900674 907536 913012 950460 963480 1004772 1016890 1030820 1036392 1074998 1134420 1141265 1162160 1172234 1220268 1236984 1255965 1267280 1295490 1339696 1351011 1369518 1480560 1512560 1525335 1546230 1597771 1612497 1627024 1674620 1727320 1743240 1758351 1767120 1801348 1826024 1900920 1926960 2009544 2033780 2061640 2072784 2149996 2251685 2268840 2282530 2344468 2440536 2473968 2511930 2590980 2687495 2702022 2739036 2930585 3050670 3092460 3152359 3195542 3224994 3349240 3423795 3454640 3486480 3516702 3602696 3652048 3762493 3801840 4019088 4067560 4123280 4299992 4503370 4537680 4565060 4688936 4793313 4881072 5023860 5181960 5374990 5404044 5478072 5861170 6101340 6184920 6304718 6391084 6449988 6698480 6755055 6847590 7033404 7205392 7524986 7988855 8062485 8135120 8599984 8791755 9006740 9130120 9377872 9457077 9586626 10047720 10363920 10749980 10808088 10956144 11287479 11722340 12202680 12369840 12609436 12782168 12899976 13510110 13695180 14066808 15049972 15761795 15977710 16124970 16662469 17583510 18013480 18260240 18812465 18914154 19173252 20095440 21499960 21616176 22574958 23444680 23966565 24405360 25218872 25564336 25799952 27020220 27390360 28133616 30099944 31523590 31955420 32249940 33324938 35167020 36026960 37624930 37828308 38346504 42999920 45149916 46889360 47285385 47933130 49987407 50437744 54040440 54780720 56437395 60199888 63047180 63910840 64499880 66649876 70334040 75249860 75656616 76693008 83312345 90299832 94570770 95866260 99974814 108080880 112874790 116637283 126094360 127821680 128999760 133299752 140668080 150499720 151313232 166624690 180599664 189141540 191732520 199949628 225749580 233274566 249937035 252188720 266599504 300999440 333249380 349911849 378283080 383465040 399899256 451499160 466549132 499874070 583186415 666498760 699823698 756566160 799798512 902998320 933098264 999748140 1166372830 1332997520 1399647396 1749559245 1866196528 1999496280 2332745660 2799294792 3499118490 3998992560 4665491320 5598589584 6998236980 9330982640 13996473960 27992947920
- Sum of all divisors σ(n): 107116953600
- Sum of proper divisors (its aliquot sum) s(n): 79124005680
- 27992947920 is an abundant number, because the sum of its proper divisors (79124005680) is greater than itself. Its abundance is 51131057760
Bases of 27992947920
- Binary: 110100001001000001001111100110100002
- Hexadecimal: 0x684827CD0
- Base-36: CUYA0UO
Squares and roots of 27992947920
- 27992947920 squared (279929479202) is 783605133251832326400
- 27992947920 cubed (279929479203) is 21935417684963202557487641088000
-
The
square root of 27992947920 is 167310.9318604137 -
The
cube root of 27992947920 is 3036.3340187041
Scales and comparisons
How big is 27992947920?- 27,992,947,920 seconds is equal to 890 years, 4 weeks, 4 days, 10 hours, 52 minutes.
-
To count from 1 to 27,992,947,920 would take you about one thousand, seven hundred eighty 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 27992947920 cubic inches would be around 253 feet tall.
Recreational maths with 27992947920
- 27992947920 backwards is 02974929972
- 27992947920 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 27992947920's digits is 60
- More coming soon!
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The information we have on file for 27992947920 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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