2189315520
2,189,315,520 is an even composite number composed of six prime numbers multiplied together.
2189315520 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred forty-eight divisors.
Prime factorization of 2189315520:
26 × 33 × 5 × 7 × 53 × 683
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 7 × 53 × 683)See below for interesting mathematical facts about the number 2189315520 from the Numbermatics database.
Names of 2189315520
- Cardinal: 2189315520 can be written as Two billion, one hundred eighty-nine million, three hundred fifteen thousand, five hundred twenty.
Scientific notation
- Scientific notation: 2.18931552 × 109
Factors of 2189315520
Divisors of 2189315520
- Number of divisors d(n): 448
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 27 28 30 32 35 36 40 42 45 48 53 54 56 60 63 64 70 72 80 84 90 96 105 106 108 112 120 126 135 140 144 159 160 168 180 189 192 210 212 216 224 240 252 265 270 280 288 315 318 320 336 360 371 378 420 424 432 448 477 480 504 530 540 560 576 630 636 672 683 720 742 756 795 840 848 864 945 954 960 1008 1060 1080 1113 1120 1260 1272 1344 1366 1431 1440 1484 1512 1590 1680 1696 1728 1855 1890 1908 2016 2049 2120 2160 2226 2240 2385 2520 2544 2732 2862 2880 2968 3024 3180 3339 3360 3392 3415 3710 3780 3816 4032 4098 4240 4320 4452 4770 4781 5040 5088 5464 5565 5724 5936 6048 6147 6360 6678 6720 6830 7155 7420 7560 7632 8196 8480 8640 8904 9540 9562 10017 10080 10176 10245 10928 11130 11448 11872 12096 12294 12720 13356 13660 14310 14343 14840 15120 15264 16392 16695 16960 17808 18441 19080 19124 20034 20160 20490 21856 22260 22896 23744 23905 24588 25440 26712 27320 28620 28686 29680 30240 30528 30735 32784 33390 35616 36199 36882 38160 38248 40068 40980 43029 43712 44520 45792 47810 49176 50085 50880 53424 54640 57240 57372 59360 60480 61470 65568 66780 71232 71715 72398 73764 76320 76496 80136 81960 86058 89040 91584 92205 95620 98352 100170 106848 108597 109280 114480 114744 118720 122940 129087 131136 133560 143430 144796 147528 152640 152992 160272 163920 172116 178080 180995 184410 191240 196704 200340 213696 215145 217194 218560 228960 229488 245880 253393 258174 267120 286860 289592 295056 305984 320544 325791 327840 344232 356160 361990 368820 382480 393408 400680 430290 434388 457920 458976 491760 506786 516348 534240 542985 573720 579184 590112 641088 645435 651582 655680 688464 723980 737640 760179 764960 801360 860580 868776 917952 977373 983520 1013572 1032696 1068480 1085970 1147440 1158368 1180224 1266965 1290870 1303164 1376928 1447960 1475280 1520358 1529920 1602720 1628955 1721160 1737552 1954746 1967040 2027144 2065392 2171940 2280537 2294880 2316736 2533930 2581740 2606328 2753856 2895920 2950560 3040716 3205440 3257910 3442320 3475104 3800895 3909492 4054288 4130784 4343880 4561074 4589760 4886865 5067860 5163480 5212656 5791840 5901120 6081432 6515820 6841611 6884640 6950208 7601790 7818984 8108576 8261568 8687760 9122148 9773730 10135720 10326960 10425312 11402685 11583680 12162864 13031640 13683222 13769280 15203580 15637968 16217152 17375520 18244296 19547460 20271440 20653920 20850624 22805370 24325728 26063280 27366444 30407160 31275936 34208055 34751040 36488592 39094920 40542880 41307840 45610740 48651456 52126560 54732888 60814320 62551872 68416110 72977184 78189840 81085760 91221480 104253120 109465776 121628640 136832220 145954368 156379680 182442960 218931552 243257280 273664440 312759360 364885920 437863104 547328880 729771840 1094657760 2189315520
- Sum of all divisors σ(n): 9006474240
- Sum of proper divisors (its aliquot sum) s(n): 6817158720
- 2189315520 is an abundant number, because the sum of its proper divisors (6817158720) is greater than itself. Its abundance is 4627843200
Bases of 2189315520
- Binary: 100000100111111001001101110000002
- Hexadecimal: 0x827E4DC0
- Base-36: 107GMO0
Squares and roots of 2189315520
- 2189315520 squared (21893155202) is 4793102446112870400
- 2189315520 cubed (21893155203) is 10493613574224870838468608000
-
The
square root of 2189315520 is 46790.1220344637 -
The
cube root of 2189315520 is 1298.4825528947
Scales and comparisons
How big is 2189315520?- 2,189,315,520 seconds is equal to 69 years, 31 weeks, 6 days, 7 hours, 12 minutes.
-
To count from 1 to 2,189,315,520 would take you about one hundred thirty-nine 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 2189315520 cubic inches would be around 108.2 feet tall.
Recreational maths with 2189315520
- 2189315520 backwards is 0255139812
- 2189315520 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 2189315520's digits is 36
- More coming soon!
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