2146406400
2,146,406,400 is an even composite number composed of five prime numbers multiplied together.
2146406400 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four hundred sixty-eight divisors.
Prime factorization of 2146406400:
212 × 32 × 52 × 17 × 137
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 17 × 137)See below for interesting mathematical facts about the number 2146406400 from the Numbermatics database.
Names of 2146406400
- Cardinal: 2146406400 can be written as Two billion, one hundred forty-six million, four hundred six thousand, four hundred.
Scientific notation
- Scientific notation: 2.1464064 × 109
Factors of 2146406400
Divisors of 2146406400
- Number of divisors d(n): 468
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 17 18 20 24 25 30 32 34 36 40 45 48 50 51 60 64 68 72 75 80 85 90 96 100 102 120 128 136 137 144 150 153 160 170 180 192 200 204 225 240 255 256 272 274 288 300 306 320 340 360 384 400 408 411 425 450 480 510 512 544 548 576 600 612 640 680 685 720 765 768 800 816 822 850 900 960 1020 1024 1088 1096 1152 1200 1224 1233 1275 1280 1360 1370 1440 1530 1536 1600 1632 1644 1700 1800 1920 2040 2048 2055 2176 2192 2304 2329 2400 2448 2466 2550 2560 2720 2740 2880 3060 3072 3200 3264 3288 3400 3425 3600 3825 3840 4080 4096 4110 4352 4384 4608 4658 4800 4896 4932 5100 5120 5440 5480 5760 6120 6144 6165 6400 6528 6576 6800 6850 6987 7200 7650 7680 8160 8220 8704 8768 9216 9316 9600 9792 9864 10200 10240 10275 10880 10960 11520 11645 12240 12288 12330 12800 13056 13152 13600 13700 13974 14400 15300 15360 16320 16440 17408 17536 18432 18632 19200 19584 19728 20400 20480 20550 20961 21760 21920 23040 23290 24480 24660 25600 26112 26304 27200 27400 27948 28800 30600 30720 30825 32640 32880 34816 34935 35072 36864 37264 38400 39168 39456 40800 41100 41922 43520 43840 46080 46580 48960 49320 51200 52224 52608 54400 54800 55896 57600 58225 61200 61440 61650 65280 65760 69632 69870 70144 74528 76800 78336 78912 81600 82200 83844 87040 87680 92160 93160 97920 98640 102400 104448 104805 105216 108800 109600 111792 115200 116450 122400 123300 130560 131520 139740 140288 149056 153600 156672 157824 163200 164400 167688 174080 174675 175360 184320 186320 195840 197280 208896 209610 210432 217600 219200 223584 230400 232900 244800 246600 261120 263040 279480 280576 298112 307200 313344 315648 326400 328800 335376 348160 349350 350720 372640 391680 394560 419220 420864 435200 438400 447168 460800 465800 489600 493200 522240 524025 526080 558960 561152 596224 626688 631296 652800 657600 670752 698700 701440 745280 783360 789120 838440 841728 870400 876800 894336 921600 931600 979200 986400 1044480 1048050 1052160 1117920 1192448 1262592 1305600 1315200 1341504 1397400 1402880 1490560 1566720 1578240 1676880 1683456 1740800 1753600 1788672 1863200 1958400 1972800 2096100 2104320 2235840 2384896 2525184 2611200 2630400 2683008 2794800 2805760 2981120 3133440 3156480 3353760 3507200 3577344 3726400 3916800 3945600 4192200 4208640 4471680 4769792 5050368 5222400 5260800 5366016 5589600 5962240 6312960 6707520 7014400 7154688 7452800 7833600 7891200 8384400 8417280 8943360 9539584 10521600 10732032 11179200 11924480 12625920 13415040 14028800 14309376 14905600 15667200 15782400 16768800 17886720 21043200 21464064 22358400 23848960 25251840 26830080 28618752 29811200 31564800 33537600 35773440 42086400 42928128 44716800 47697920 53660160 59622400 63129600 67075200 71546880 85856256 89433600 107320320 119244800 126259200 134150400 143093760 178867200 214640640 238489600 268300800 357734400 429281280 536601600 715468800 1073203200 2146406400
- Sum of all divisors σ(n): 8199616932
- Sum of proper divisors (its aliquot sum) s(n): 6053210532
- 2146406400 is an abundant number, because the sum of its proper divisors (6053210532) is greater than itself. Its abundance is 3906804132
Bases of 2146406400
- Binary: 11111111110111110010000000000002
- Hexadecimal: 0x7FEF9000
- Base-36: ZHWXS0
Squares and roots of 2146406400
- 2146406400 squared (21464064002) is 4607060433960960000
- 2146406400 cubed (21464064003) is 9888624000640581894144000000
-
The
square root of 2146406400 is 46329.3254861325 -
The
cube root of 2146406400 is 1289.9433903407
Scales and comparisons
How big is 2146406400?- 2,146,406,400 seconds is equal to 68 years, 12 weeks, 6 days, 16 hours.
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To count from 1 to 2,146,406,400 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 2146406400 cubic inches would be around 107.5 feet tall.
Recreational maths with 2146406400
- 2146406400 backwards is 0046046412
- The number of decimal digits it has is: 10
- The sum of 2146406400's digits is 27
- More coming soon!
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The information we have on file for 2146406400 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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