30730792400
30,730,792,400 is an even composite number composed of six prime numbers multiplied together.
30730792400 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 30730792400:
24 × 52 × 7 × 11 × 229 × 4357
(2 × 2 × 2 × 2 × 5 × 5 × 7 × 11 × 229 × 4357)See below for interesting mathematical facts about the number 30730792400 from the Numbermatics database.
Names of 30730792400
- Cardinal: 30730792400 can be written as Thirty billion, seven hundred thirty million, seven hundred ninety-two thousand, four hundred.
Scientific notation
- Scientific notation: 3.07307924 × 1010
Factors of 30730792400
Divisors of 30730792400
- Number of divisors d(n): 240
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Complete list of divisors:
1 2 4 5 7 8 10 11 14 16 20 22 25 28 35 40 44 50 55 56 70 77 80 88 100 110 112 140 154 175 176 200 220 229 275 280 308 350 385 400 440 458 550 560 616 700 770 880 916 1100 1145 1232 1400 1540 1603 1832 1925 2200 2290 2519 2800 3080 3206 3664 3850 4357 4400 4580 5038 5725 6160 6412 7700 8015 8714 9160 10076 11450 12595 12824 15400 16030 17428 17633 18320 20152 21785 22900 25190 25648 30499 30800 32060 34856 35266 40075 40304 43570 45800 47927 50380 60998 62975 64120 69712 70532 80150 87140 88165 91600 95854 100760 108925 121996 125950 128240 141064 152495 160300 174280 176330 191708 201520 217850 239635 243992 251900 282128 304990 320600 335489 348560 352660 383416 435700 440825 479270 487984 503800 609980 641200 670978 705320 762475 766832 871400 881650 958540 997753 1007600 1198175 1219960 1341956 1410640 1524950 1677445 1742800 1763300 1917080 1995506 2396350 2439920 2683912 3049900 3354890 3526600 3834160 3991012 4792700 4988765 5367824 6099800 6709780 6984271 7053200 7982024 8387225 9585400 9977530 10975283 12199600 13419560 13968542 15964048 16774450 19170800 19955060 21950566 24943825 26839120 27937084 33548900 34921355 39910120 43901132 49887650 54876415 55874168 67097800 69842710 76826981 79820240 87802264 99775300 109752830 111748336 134195600 139685420 153653962 174606775 175604528 199550600 219505660 274382075 279370840 307307924 349213550 384134905 399101200 439011320 548764150 558741680 614615848 698427100 768269810 878022640 1097528300 1229231696 1396854200 1536539620 1920674525 2195056600 2793708400 3073079240 3841349050 4390113200 6146158480 7682698100 15365396200 30730792400
- Sum of all divisors σ(n): 92471879040
- Sum of proper divisors (its aliquot sum) s(n): 61741086640
- 30730792400 is an abundant number, because the sum of its proper divisors (61741086640) is greater than itself. Its abundance is 31010294240
Bases of 30730792400
- Binary: 111001001111011001010101101110100002
- Hexadecimal: 0x727B2ADD0
- Base-36: E48BJ68
Squares and roots of 30730792400
- 30730792400 squared (307307924002) is 944381601531897760000
- 30730792400 cubed (307307924003) is 29021594943056272040585024000000
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The
square root of 30730792400 is 175302.0034112559 -
The
cube root of 30730792400 is 3132.2608305629
Scales and comparisons
How big is 30730792400?- 30,730,792,400 seconds is equal to 977 years, 7 weeks, 3 days, 11 hours, 13 minutes, 20 seconds.
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To count from 1 to 30,730,792,400 would take you about one thousand, nine hundred fifty-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 30730792400 cubic inches would be around 261 feet tall.
Recreational maths with 30730792400
- 30730792400 backwards is 00429703703
- 30730792400 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 30730792400's digits is 35
- More coming soon!
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