21311172000
21,311,172,000 is an even composite number composed of six prime numbers multiplied together.
21311172000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of five hundred seventy-six divisors.
Prime factorization of 21311172000:
25 × 32 × 53 × 29 × 137 × 149
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 5 × 29 × 137 × 149)See below for interesting mathematical facts about the number 21311172000 from the Numbermatics database.
Names of 21311172000
- Cardinal: 21311172000 can be written as Twenty-one billion, three hundred eleven million, one hundred seventy-two thousand.
Scientific notation
- Scientific notation: 2.1311172 × 1010
Factors of 21311172000
Divisors of 21311172000
- Number of divisors d(n): 576
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 29 30 32 36 40 45 48 50 58 60 72 75 80 87 90 96 100 116 120 125 137 144 145 149 150 160 174 180 200 225 232 240 250 261 274 288 290 298 300 348 360 375 400 411 435 447 450 464 480 500 522 548 580 596 600 685 696 720 725 745 750 800 822 870 894 900 928 1000 1044 1096 1125 1160 1192 1200 1233 1305 1341 1370 1392 1440 1450 1490 1500 1644 1740 1788 1800 2000 2055 2088 2175 2192 2235 2250 2320 2384 2400 2466 2610 2682 2740 2784 2900 2980 3000 3288 3425 3480 3576 3600 3625 3725 3973 4000 4110 4176 4321 4350 4384 4470 4500 4640 4768 4932 5220 5364 5480 5800 5960 6000 6165 6525 6576 6705 6850 6960 7152 7200 7250 7450 7946 8220 8352 8642 8700 8940 9000 9864 10275 10440 10728 10875 10960 11175 11600 11919 11920 12000 12330 12963 13050 13152 13410 13700 13920 14304 14500 14900 15892 16440 17125 17284 17400 17880 18000 18625 19728 19865 20413 20550 20880 21456 21605 21750 21920 22350 23200 23838 23840 24660 25926 26100 26820 27400 29000 29800 30825 31784 32625 32880 33525 34250 34568 34800 35757 35760 36000 37250 38889 39456 39730 40826 41100 41760 42912 43210 43500 44700 47676 49320 51375 51852 52200 53640 54800 55875 58000 59595 59600 61239 61650 63568 64815 65250 65760 67050 68500 69136 69600 71514 71520 74500 77778 79460 81652 82200 86420 87000 89400 95352 98640 99325 102065 102750 103704 104400 107280 108025 109600 111750 116000 119190 119200 122478 123300 127136 129630 130500 134100 137000 138272 143028 149000 154125 155556 158920 163304 164400 167625 172840 174000 178785 178800 183717 190704 194445 197280 198650 204130 205500 207408 208800 214560 216050 223500 238380 244956 246600 259260 261000 268200 274000 286056 297975 298000 306195 308250 311112 317840 324075 326608 328800 335250 345680 348000 357570 357600 367434 381408 388890 397300 408260 411000 414816 432100 447000 476760 489912 493200 496625 510325 518520 522000 536400 540125 548000 572112 591977 595950 596000 612390 616500 622224 635680 648150 653216 670500 691360 715140 734868 777780 794600 816520 822000 864200 893925 894000 918585 953520 972225 979824 986400 993250 1020650 1037040 1044000 1072800 1080250 1144224 1183954 1191900 1224780 1233000 1244448 1296300 1341000 1430280 1469736 1489875 1530975 1555560 1589200 1620375 1633040 1644000 1728400 1775931 1787850 1788000 1837170 1907040 1944450 1959648 1986500 2041300 2074080 2160500 2367908 2383800 2449560 2466000 2551625 2592600 2682000 2860560 2939472 2959885 2979750 3061950 3111120 3178400 3240750 3266080 3456800 3551862 3575700 3674340 3888900 3973000 4082600 4321000 4469625 4592925 4735816 4767600 4861125 4899120 4932000 5103250 5185200 5327793 5364000 5721120 5878944 5919770 5959500 6123900 6222240 6481500 7103724 7151400 7348680 7654875 7777800 7946000 8165200 8642000 8879655 8939250 9185850 9471632 9535200 9722250 9798240 10206500 10370400 10655586 11839540 11919000 12247800 12963000 14207448 14302800 14697360 14799425 15309750 15555600 15892000 16330400 17284000 17759310 17878500 18371700 18943264 19444500 20413000 21311172 22964625 23679080 23838000 24495600 25926000 26638965 28414896 28605600 29394720 29598850 30619500 31111200 35518620 35757000 36743400 38889000 40826000 42622344 44398275 45929250 47358160 47676000 48991200 51852000 53277930 56829792 59197700 61239000 71037240 71514000 73486800 73997125 77778000 81652000 85244688 88796550 91858500 94716320 106555860 118395400 122478000 133194825 142074480 143028000 146973600 147994250 155556000 170489376 177593100 183717000 213111720 221991375 236790800 244956000 266389650 284148960 295988500 355186200 367434000 426223440 443982750 473581600 532779300 591977000 665974125 710372400 734868000 852446880 887965500 1065558600 1183954000 1331948250 1420744800 1775931000 2131117200 2367908000 2663896500 3551862000 4262234400 5327793000 7103724000 10655586000 21311172000
- Sum of all divisors σ(n): 79341444000
- Sum of proper divisors (its aliquot sum) s(n): 58030272000
- 21311172000 is an abundant number, because the sum of its proper divisors (58030272000) is greater than itself. Its abundance is 36719100000
Bases of 21311172000
- Binary: 100111101100011111010101101101000002
- Hexadecimal: 0x4F63EADA0
- Base-36: 9SG4DK0
Squares and roots of 21311172000
- 21311172000 squared (213111720002) is 454166052013584000000
- 21311172000 cubed (213111720003) is 9678810851022434960448000000000
-
The
square root of 21311172000 is 145983.4648170813 -
The
cube root of 21311172000 is 2772.4844015197
Scales and comparisons
How big is 21311172000?- 21,311,172,000 seconds is equal to 677 years, 32 weeks, 5 days, 2 hours.
-
To count from 1 to 21,311,172,000 would take you about one thousand, three hundred fifty-five 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 21311172000 cubic inches would be around 231 feet tall.
Recreational maths with 21311172000
- 21311172000 backwards is 00027111312
- 21311172000 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21311172000's digits is 18
- More coming soon!
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The information we have on file for 21311172000 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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