29470146720
29,470,146,720 is an even composite number composed of seven prime numbers multiplied together.
29470146720 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 29470146720:
25 × 3 × 5 × 7 × 73 × 137 × 877
(2 × 2 × 2 × 2 × 2 × 3 × 5 × 7 × 73 × 137 × 877)See below for interesting mathematical facts about the number 29470146720 from the Numbermatics database.
Names of 29470146720
- Cardinal: 29470146720 can be written as Twenty-nine billion, four hundred seventy million, one hundred forty-six thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 2.947014672 × 1010
Factors of 29470146720
Divisors of 29470146720
- Number of divisors d(n): 384
-
Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 56 60 70 73 80 84 96 105 112 120 137 140 146 160 168 210 219 224 240 274 280 292 336 365 411 420 438 480 511 548 560 584 672 685 730 822 840 876 877 959 1022 1095 1096 1120 1168 1370 1460 1533 1644 1680 1752 1754 1918 2044 2055 2190 2192 2336 2555 2631 2740 2877 2920 3066 3288 3360 3504 3508 3836 4088 4110 4380 4384 4385 4795 5110 5262 5480 5754 5840 6132 6139 6576 7008 7016 7665 7672 8176 8220 8760 8770 9590 10001 10220 10524 10960 11508 11680 12264 12278 13152 13155 14032 14385 15330 15344 16352 16440 17520 17540 18417 19180 20002 20440 21048 21920 23016 24528 24556 26310 28064 28770 30003 30660 30688 30695 32880 35040 35080 36834 38360 40004 40880 42096 46032 49056 49112 50005 52620 57540 60006 61320 61390 64021 65760 70007 70160 73668 76720 80008 81760 84192 92064 92085 98224 100010 105240 115080 120012 120149 122640 122780 128042 140014 140320 147336 150015 153440 160016 184170 192063 196448 200020 210021 210480 230160 240024 240298 245280 245560 256084 280028 294672 300030 320032 320105 350035 360447 368340 384126 400040 420042 420960 448147 460320 480048 480596 491120 512168 560056 589344 600060 600745 640210 700070 720894 736680 768252 800080 840084 841043 896294 960096 960315 961192 982240 1024336 1050105 1120112 1200120 1201490 1280420 1344441 1400140 1441788 1473360 1536504 1600160 1680168 1682086 1792588 1802235 1920630 1922384 2048672 2100210 2240224 2240735 2400240 2402980 2523129 2560840 2688882 2800280 2883576 2946720 3073008 3360336 3364172 3585176 3604470 3841260 3844768 4200420 4205215 4481470 4800480 4805960 5046258 5121680 5377764 5600560 5767152 6146016 6720672 6722205 6728344 7170352 7208940 7682520 8400840 8410430 8770877 8962940 9611920 10092516 10243360 10755528 11201120 11534304 12615645 13444410 13456688 14340704 14417880 15365040 16801680 16820860 17541754 17925880 19223840 20185032 21511056 25231290 26312631 26888820 26913376 28835760 30730080 33603360 33641720 35083508 35851760 40370064 43022112 43854385 50462580 52625262 53777640 57671520 61396139 67283440 70167016 71703520 80740128 87708770 100925160 105250524 107555280 122792278 131563155 134566880 140334032 175417540 184188417 201850320 210501048 215110560 245584556 263126310 280668064 306980695 350835080 368376834 403700640 421002096 491169112 526252620 613961390 701670160 736753668 842004192 920942085 982338224 1052505240 1227922780 1403340320 1473507336 1841884170 1964676448 2105010480 2455845560 2947014672 3683768340 4210020960 4911691120 5894029344 7367536680 9823382240 14735073360 29470146720
- Sum of all divisors σ(n): 108454381056
- Sum of proper divisors (its aliquot sum) s(n): 78984234336
- 29470146720 is an abundant number, because the sum of its proper divisors (78984234336) is greater than itself. Its abundance is 49514087616
Bases of 29470146720
- Binary: 110110111001000111011000000101000002
- Hexadecimal: 0x6DC8EC0A0
- Base-36: DJDRIQO
Squares and roots of 29470146720
- 29470146720 squared (294701467202) is 868489547698326758400
- 29470146720 cubed (294701467203) is 25594514395456127868549992448000
-
The
square root of 29470146720 is 171668.7121172639 -
The
cube root of 29470146720 is 3088.8306590207
Scales and comparisons
How big is 29470146720?- 29,470,146,720 seconds is equal to 937 years, 3 weeks, 15 hours, 52 minutes.
-
To count from 1 to 29,470,146,720 would take you about one thousand, eight hundred seventy-four 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 29470146720 cubic inches would be around 257.4 feet tall.
Recreational maths with 29470146720
- 29470146720 backwards is 02764107492
- 29470146720 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 29470146720's digits is 42
- More coming soon!
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