21275397000
21,275,397,000 is an even composite number composed of seven prime numbers multiplied together.
21275397000 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of seven hundred sixty-eight divisors.
Prime factorization of 21275397000:
23 × 32 × 53 × 11 × 13 × 61 × 271
(2 × 2 × 2 × 3 × 3 × 5 × 5 × 5 × 11 × 13 × 61 × 271)See below for interesting mathematical facts about the number 21275397000 from the Numbermatics database.
Names of 21275397000
- Cardinal: 21275397000 can be written as Twenty-one billion, two hundred seventy-five million, three hundred ninety-seven thousand.
Scientific notation
- Scientific notation: 2.1275397 × 1010
Factors of 21275397000
Divisors of 21275397000
- Number of divisors d(n): 768
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 11 12 13 15 18 20 22 24 25 26 30 33 36 39 40 44 45 50 52 55 60 61 65 66 72 75 78 88 90 99 100 104 110 117 120 122 125 130 132 143 150 156 165 180 183 195 198 200 220 225 234 244 250 260 264 271 275 286 300 305 312 325 330 360 366 375 390 396 429 440 450 468 488 495 500 520 542 549 550 572 585 600 610 650 660 671 715 732 750 780 792 793 813 825 858 900 915 936 975 990 1000 1084 1098 1100 1125 1144 1170 1220 1287 1300 1320 1342 1355 1375 1430 1464 1500 1525 1560 1586 1625 1626 1650 1716 1800 1830 1950 1980 2013 2145 2168 2196 2200 2250 2340 2379 2439 2440 2475 2574 2600 2684 2710 2745 2750 2860 2925 2981 3000 3050 3172 3250 3252 3300 3355 3432 3523 3575 3660 3900 3960 3965 4026 4065 4125 4290 4392 4500 4575 4680 4758 4875 4878 4950 5148 5368 5420 5490 5500 5720 5850 5962 6039 6100 6344 6435 6500 6504 6600 6710 6775 7046 7137 7150 7320 7625 7800 7930 8052 8130 8250 8580 8723 8943 9000 9150 9516 9750 9756 9900 10065 10296 10569 10725 10840 10980 11000 11700 11895 11924 12078 12195 12200 12375 12870 13000 13420 13550 13725 14092 14274 14300 14625 14905 15250 15860 16104 16260 16500 16531 16775 17160 17446 17615 17875 17886 18300 19032 19500 19512 19800 19825 20130 20325 21138 21450 21960 22875 23400 23790 23848 24156 24390 24750 25740 26169 26829 26840 27100 27450 28184 28548 28600 29250 29810 30195 30500 31707 31720 32175 32520 33000 33062 33550 33875 34892 35230 35685 35750 35772 36600 38753 39000 39650 40260 40650 42276 42900 43615 44715 45750 47580 48312 48780 49500 49593 50325 51480 52338 52845 53625 53658 54200 54900 57096 58500 59475 59620 60390 60975 61000 63414 64350 66124 67100 67750 68625 69784 70460 71370 71500 71544 74525 77506 78507 79300 80520 81300 82655 83875 84552 85800 87230 88075 89430 91500 95160 97560 99000 99125 99186 100650 101625 104676 105690 107250 107316 109800 116259 117000 118950 119240 120780 121950 126828 128700 130845 132248 134145 134200 135500 137250 140920 142740 143000 148779 149050 150975 155012 157014 158535 158600 160875 162600 165310 167750 174460 176150 178425 178860 181841 183000 193765 198250 198372 201300 203250 209352 211380 214500 214632 214903 218075 223575 232518 237900 241560 243900 247965 251625 253656 257400 261690 264225 268290 271000 274500 285480 297375 297558 298100 301950 304875 310024 314028 317070 321750 330620 335500 348777 348920 352300 356850 357720 363682 372625 387530 392535 396500 396744 402600 406500 413275 422760 429000 429806 436150 440375 447150 465036 475800 487800 495930 503250 523380 528450 536580 545523 549000 581295 594750 595116 596200 603900 609750 628056 634140 643500 644709 654225 661240 670725 671000 697554 704600 713700 727364 743895 745250 754875 775060 785070 792675 793000 813000 826550 859612 872300 880750 892125 894300 909205 930072 968825 991860 1006500 1046760 1056900 1073160 1074515 1090375 1091046 1117875 1162590 1189500 1190232 1207800 1219500 1239825 1268280 1287000 1289418 1308450 1321125 1341450 1395108 1427400 1454728 1487790 1490500 1509750 1550120 1570140 1585350 1636569 1653100 1719224 1743885 1744600 1761500 1784250 1788600 1818410 1934127 1937650 1962675 1983720 2013000 2066375 2113800 2149030 2180750 2182092 2235750 2325180 2363933 2379000 2439000 2479650 2578836 2616900 2642250 2682900 2727615 2790216 2906475 2975580 2981000 3019500 3140280 3170700 3223545 3271125 3273138 3306200 3353625 3487770 3523000 3568500 3636820 3719475 3868254 3875300 3925350 3963375 4132750 4298060 4361500 4364184 4471500 4546025 4650360 4727866 4844125 4959300 5157672 5233800 5284500 5365800 5372575 5455230 5812950 5951160 6039000 6199125 6341400 6447090 6542250 6546276 6707250 6975540 7091799 7137000 7273640 7438950 7736508 7750600 7850700 7926750 8182845 8265500 8596120 8719425 8723000 8943000 9092050 9455732 9670635 9688250 9813375 9918600 10569000 10745150 10910460 11625900 11819665 12398250 12894180 13084500 13092552 13414500 13638075 13951080 14183598 14532375 14877900 15473016 15701400 15853500 16117725 16365690 16531000 17438850 18184100 18597375 18911464 19341270 19376500 19626750 21275397 21490300 21820920 22730125 23251800 23639330 24796500 25788360 26169000 26829000 26862875 27276150 28367196 29064750 29755800 31707000 32235450 32731380 34877700 35458995 36368200 37194750 38682540 38753000 39253500 40914225 42550794 42980600 43597125 45460250 47278660 48353175 49593000 53725750 54552300 56734392 58129500 59098325 64470900 65462760 68190375 69755400 70917990 74389500 77365080 78507000 80588625 81828450 85101588 87194250 90920500 94557320 96706350 106376985 107451500 109104600 116259000 118196650 128941800 136380750 141835980 148779000 161177250 163656900 170203176 174388500 177294975 181841000 193412700 204571125 212753970 214903000 236393300 241765875 272761500 283671960 295491625 322354500 327313800 348777000 354589950 386825400 409142250 425507940 472786600 483531750 531884925 545523000 590983250 644709000 709179900 818284500 851015880 886474875 967063500 1063769850 1181966500 1418359800 1636569000 1772949750 1934127000 2127539700 2363933000 2659424625 3545899500 4255079400 5318849250 7091799000 10637698500 21275397000
- Sum of all divisors σ(n): 86184483840
- Sum of proper divisors (its aliquot sum) s(n): 64909086840
- 21275397000 is an abundant number, because the sum of its proper divisors (64909086840) is greater than itself. Its abundance is 43633689840
Bases of 21275397000
- Binary: 100111101000001110011001011100010002
- Hexadecimal: 0x4F41CCB88
- Base-36: 9RUTLE0
Squares and roots of 21275397000
- 21275397000 squared (212753970002) is 452642517507609000000
- 21275397000 cubed (212753970003) is 9630149259053831995773000000000
-
The
square root of 21275397000 is 145860.8823502723 -
The
cube root of 21275397000 is 2770.9321455455
Scales and comparisons
How big is 21275397000?- 21,275,397,000 seconds is equal to 676 years, 25 weeks, 4 days, 30 minutes.
-
To count from 1 to 21,275,397,000 would take you about one thousand, three hundred fifty-two 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 21275397000 cubic inches would be around 230.9 feet tall.
Recreational maths with 21275397000
- 21275397000 backwards is 00079357212
- 21275397000 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21275397000's digits is 36
- More coming soon!
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The information we have on file for 21275397000 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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