31392790000
31,392,790,000 is an even composite number composed of six prime numbers multiplied together.
31392790000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred divisors.
Prime factorization of 31392790000:
24 × 54 × 11 × 13 × 29 × 757
(2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 11 × 13 × 29 × 757)See below for interesting mathematical facts about the number 31392790000 from the Numbermatics database.
Names of 31392790000
- Cardinal: 31392790000 can be written as Thirty-one billion, three hundred ninety-two million, seven hundred ninety thousand.
Scientific notation
- Scientific notation: 3.139279 × 1010
Factors of 31392790000
Divisors of 31392790000
- Number of divisors d(n): 400
-
Complete list of divisors:
1 2 4 5 8 10 11 13 16 20 22 25 26 29 40 44 50 52 55 58 65 80 88 100 104 110 116 125 130 143 145 176 200 208 220 232 250 260 275 286 290 319 325 377 400 440 464 500 520 550 572 580 625 638 650 715 725 754 757 880 1000 1040 1100 1144 1160 1250 1276 1300 1375 1430 1450 1508 1514 1595 1625 1885 2000 2200 2288 2320 2500 2552 2600 2750 2860 2900 3016 3028 3190 3250 3575 3625 3770 3785 4147 4400 5000 5104 5200 5500 5720 5800 6032 6056 6380 6500 6875 7150 7250 7540 7570 7975 8125 8294 8327 9425 9841 10000 11000 11440 11600 12112 12760 13000 13750 14300 14500 15080 15140 15950 16250 16588 16654 17875 18125 18850 18925 19682 20735 21953 22000 25520 26000 27500 28600 29000 30160 30280 31900 32500 33176 33308 35750 36250 37700 37850 39364 39875 41470 41635 43906 47125 49205 55000 57200 58000 60560 63800 65000 66352 66616 71500 72500 75400 75700 78728 79750 82940 83270 87812 89375 94250 94625 98410 103675 108251 109765 110000 127600 130000 133232 143000 145000 150800 151400 157456 159500 165880 166540 175624 178750 188500 189250 196820 199375 207350 208175 216502 219530 235625 241483 246025 285389 286000 290000 302800 319000 331760 333080 351248 357500 377000 378500 393640 398750 414700 416350 433004 439060 471250 473125 482966 492050 518375 541255 548825 570778 638000 666160 715000 754000 757000 787280 797500 829400 832700 866008 878120 942500 946250 965932 984100 1036750 1040875 1082510 1097650 1141556 1207415 1230125 1426945 1430000 1514000 1595000 1658800 1665400 1732016 1756240 1885000 1892500 1931864 1968200 2073500 2081750 2165020 2195300 2283112 2414830 2460250 2591875 2706275 2744125 2853890 3139279 3190000 3330800 3770000 3785000 3863728 3936400 4147000 4163500 4330040 4390600 4566224 4829660 4920500 5183750 5204375 5412550 5488250 5707780 6037075 6150625 6278558 7134725 7570000 8294000 8327000 8660080 8781200 9659320 9841000 10367500 10408750 10825100 10976500 11415560 12074150 12301250 12557116 13531375 13720625 14269450 15696395 16654000 19318640 19682000 20735000 20817500 21650200 21953000 22831120 24148300 24602500 25114232 27062750 27441250 28538900 30185375 31392790 35673625 41470000 41635000 43300400 43906000 48296600 49205000 50228464 54125500 54882500 57077800 60370750 62785580 67656875 71347250 78481975 83270000 96593200 98410000 108251000 109765000 114155600 120741500 125571160 135313750 142694500 150926875 156963950 178368125 216502000 219530000 241483000 251142320 270627500 285389000 301853750 313927900 356736250 392409875 482966000 541255000 570778000 603707500 627855800 713472500 784819750 1082510000 1207415000 1255711600 1426945000 1569639500 1962049375 2414830000 2853890000 3139279000 3924098750 6278558000 7848197500 15696395000 31392790000
- Sum of all divisors σ(n): 92493767520
- Sum of proper divisors (its aliquot sum) s(n): 61100977520
- 31392790000 is an abundant number, because the sum of its proper divisors (61100977520) is greater than itself. Its abundance is 29708187520
Bases of 31392790000
- Binary: 111010011110010011111110101111100002
- Hexadecimal: 0x74F27F5F0
- Base-36: EF6GFSG
Squares and roots of 31392790000
- 31392790000 squared (313927900002) is 985507263984100000000
- 31392790000 cubed (313927900003) is 30937822581727414639000000000000
-
The
square root of 31392790000 is 177180.1061067523 -
The
cube root of 31392790000 is 3154.5927796545
Scales and comparisons
How big is 31392790000?- 31,392,790,000 seconds is equal to 998 years, 10 weeks, 11 hours, 26 minutes, 40 seconds.
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To count from 1 to 31,392,790,000 would take you about one thousand, nine hundred ninety-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 31392790000 cubic inches would be around 262.9 feet tall.
Recreational maths with 31392790000
- 31392790000 backwards is 00009729313
- The number of decimal digits it has is: 11
- The sum of 31392790000's digits is 34
- More coming soon!
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The information we have on file for 31392790000 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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