2146164720
2,146,164,720 is an even composite number composed of six prime numbers multiplied together.
2146164720 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 2146164720:
24 × 3 × 5 × 73 × 292 × 31
(2 × 2 × 2 × 2 × 3 × 5 × 7 × 7 × 7 × 29 × 29 × 31)See below for interesting mathematical facts about the number 2146164720 from the Numbermatics database.
Names of 2146164720
- Cardinal: 2146164720 can be written as Two billion, one hundred forty-six million, one hundred sixty-four thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 2.14616472 × 109
Factors of 2146164720
Divisors of 2146164720
- Number of divisors d(n): 480
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Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 29 30 31 35 40 42 48 49 56 58 60 62 70 80 84 87 93 98 105 112 116 120 124 140 145 147 155 168 174 186 196 203 210 217 232 240 245 248 280 290 294 310 336 343 348 372 392 406 420 434 435 464 465 490 496 560 580 588 609 620 651 686 696 735 744 784 812 840 841 868 870 899 930 980 1015 1029 1085 1160 1176 1218 1240 1302 1372 1392 1421 1470 1488 1519 1624 1680 1682 1715 1736 1740 1798 1860 1960 2030 2058 2170 2320 2352 2436 2480 2523 2604 2697 2744 2842 2940 3038 3045 3248 3255 3364 3430 3472 3480 3596 3720 3920 4060 4116 4205 4263 4340 4495 4557 4872 5046 5145 5208 5394 5488 5684 5880 5887 6076 6090 6293 6510 6728 6860 6960 7105 7192 7440 7595 8120 8232 8410 8526 8680 8990 9114 9744 9947 10092 10290 10416 10633 10788 11368 11760 11774 12152 12180 12586 12615 13020 13456 13485 13720 14210 14384 15190 16240 16464 16820 17052 17360 17661 17980 18228 18879 19894 20184 20580 21266 21315 21576 22736 22785 23548 24304 24360 25172 25230 26040 26071 26970 27440 28420 29435 29841 30380 31465 31899 33640 34104 35322 35960 36456 37758 39788 40368 41160 41209 42532 42630 43152 44051 45570 47096 48720 49735 50344 50460 52080 52142 53165 53940 56840 58870 59682 60760 62930 63798 67280 68208 70644 71920 72912 75516 78213 79576 82320 82418 85064 85260 88102 88305 91140 94192 94395 99470 100688 100920 104284 106330 107880 113680 117740 119364 121520 123627 125860 127596 130355 132153 141288 149205 151032 156426 159152 159495 164836 170128 170520 176204 176610 182280 182497 188790 198940 201840 206045 208568 212660 215760 220255 235480 238728 247254 251720 255192 260710 264306 282576 288463 298410 302064 308357 312852 318990 329672 341040 352408 353220 364560 364994 377580 391065 397880 412090 417136 425320 440510 470960 477456 494508 503440 510384 521420 528612 547491 576926 596820 616714 618135 625704 637980 659344 660765 704816 706440 729988 755160 782130 795760 824180 850640 865389 881020 912485 925071 989016 1042840 1057224 1094982 1153852 1193640 1233428 1236270 1251408 1275960 1277479 1321530 1412880 1442315 1459976 1510320 1541785 1564260 1648360 1730778 1762040 1824970 1850142 1978032 2085680 2114448 2189964 2307704 2387280 2466856 2472540 2551920 2554958 2643060 2737455 2884630 2919952 3083570 3128520 3296720 3461556 3524080 3649940 3700284 3832437 4326945 4379928 4615408 4625355 4933712 4945080 5109916 5286120 5474910 5769260 6167140 6257040 6387395 6923112 7299880 7400568 7664874 8653890 8759856 8942353 9250710 9890160 10219832 10572240 10949820 11538520 12334280 12774790 13846224 14599760 14801136 15329748 17307780 17884706 18501420 19162185 20439664 21899640 23077040 24668560 25549580 26827059 30659496 34615560 35769412 37002840 38324370 43799280 44711765 51099160 53654118 61318992 69231120 71538824 74005680 76648740 89423530 102198320 107308236 134135295 143077648 153297480 178847060 214616472 268270590 306594960 357694120 429232944 536541180 715388240 1073082360 2146164720
- Sum of all divisors σ(n): 8294707200
- Sum of proper divisors (its aliquot sum) s(n): 6148542480
- 2146164720 is an abundant number, because the sum of its proper divisors (6148542480) is greater than itself. Its abundance is 4002377760
Bases of 2146164720
- Binary: 11111111110101111011111111100002
- Hexadecimal: 0x7FEBDFF0
- Base-36: ZHRRAO
Squares and roots of 2146164720
- 2146164720 squared (21461647202) is 4606023005372678400
- 2146164720 cubed (21461647203) is 9885284073639212833986048000
-
The
square root of 2146164720 is 46326.7171295355 -
The
cube root of 2146164720 is 1289.8949737221
Scales and comparisons
How big is 2146164720?- 2,146,164,720 seconds is equal to 68 years, 12 weeks, 3 days, 20 hours, 52 minutes.
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To count from 1 to 2,146,164,720 would take you about one hundred thirty-six 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 2146164720 cubic inches would be around 107.5 feet tall.
Recreational maths with 2146164720
- 2146164720 backwards is 0274616412
- The number of decimal digits it has is: 10
- The sum of 2146164720's digits is 33
- More coming soon!
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The information we have on file for 2146164720 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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