39428732928
39,428,732,928 is an even composite number composed of five prime numbers multiplied together.
39428732928 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 39428732928:
211 × 3 × 133 × 23 × 127
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 13 × 13 × 13 × 23 × 127)See below for interesting mathematical facts about the number 39428732928 from the Numbermatics database.
Names of 39428732928
- Cardinal: 39428732928 can be written as Thirty-nine billion, four hundred twenty-eight million, seven hundred thirty-two thousand, nine hundred twenty-eight.
Scientific notation
- Scientific notation: 3.9428732928 × 1010
Factors of 39428732928
Divisors of 39428732928
- Number of divisors d(n): 384
-
Complete list of divisors:
1 2 3 4 6 8 12 13 16 23 24 26 32 39 46 48 52 64 69 78 92 96 104 127 128 138 156 169 184 192 208 254 256 276 299 312 338 368 381 384 416 507 508 512 552 598 624 676 736 762 768 832 897 1014 1016 1024 1104 1196 1248 1352 1472 1524 1536 1651 1664 1794 2028 2032 2048 2197 2208 2392 2496 2704 2921 2944 3048 3072 3302 3328 3588 3887 4056 4064 4394 4416 4784 4953 4992 5408 5842 5888 6096 6144 6591 6604 6656 7176 7774 8112 8128 8763 8788 8832 9568 9906 9984 10816 11661 11684 11776 12192 13182 13208 13312 14352 15548 16224 16256 17526 17576 17664 19136 19812 19968 21463 21632 23322 23368 23552 24384 26364 26416 26624 28704 31096 32448 32512 35052 35152 35328 37973 38272 39624 39936 42926 43264 46644 46736 47104 48768 50531 52728 52832 57408 62192 64389 64896 65024 70104 70304 70656 75946 76544 79248 79872 85852 86528 93288 93472 97536 101062 105456 105664 113919 114816 124384 128778 129792 130048 140208 140608 141312 151593 151892 153088 158496 171704 173056 186576 186944 195072 202124 210912 211328 227838 229632 248768 257556 259584 260096 279019 280416 281216 303186 303784 306176 316992 343408 346112 373152 373888 390144 404248 421824 422656 455676 459264 493649 497536 515112 519168 558038 560832 562432 606372 607568 612352 633984 686816 746304 747776 780288 808496 837057 843648 845312 911352 918528 987298 995072 1030224 1038336 1116076 1121664 1124864 1212744 1215136 1267968 1373632 1480947 1492608 1495552 1616992 1674114 1687296 1690624 1822704 1837056 1974596 1990144 2060448 2232152 2243328 2249728 2425488 2430272 2535936 2747264 2961894 2985216 2991104 3233984 3348228 3374592 3381248 3645408 3949192 3980288 4120896 4464304 4486656 4499456 4850976 4860544 5071872 5494528 5923788 5970432 5982208 6417437 6467968 6696456 6749184 7290816 7898384 7960576 8241792 8928608 8973312 9701952 9721088 10143744 10989056 11847576 11940864 12834874 12935936 13392912 13498368 14581632 15796768 16483584 17857216 17946624 19252311 19403904 19442176 21978112 23695152 23881728 25669748 25871872 26785824 29163264 31593536 32967168 35714432 38504622 38807808 38884352 43956224 47390304 51339496 51743744 53571648 58326528 63187072 65934336 71428864 77009244 77615616 77768704 94780608 102678992 103487488 107143296 116653056 126374144 131868672 142857728 154018488 155231232 189561216 205357984 214286592 233306112 252748288 285715456 308036976 310462464 379122432 410715968 428573184 505496576 571430912 616073952 758244864 821431936 857146368 1010993152 1232147904 1516489728 1642863872 1714292736 2464295808 3032979456 3285727744 4928591616 6571455488 9857183232 13142910976 19714366464 39428732928
- Sum of all divisors σ(n): 119760076800
- Sum of proper divisors (its aliquot sum) s(n): 80331343872
- 39428732928 is an abundant number, because the sum of its proper divisors (80331343872) is greater than itself. Its abundance is 40902610944
Bases of 39428732928
- Binary: 1001001011100010001010111000000000002
- Hexadecimal: 0x92E22B800
- Base-36: I42UL1C
Squares and roots of 39428732928
- 39428732928 squared (394287329282) is 1554624980307551453184
- 39428732928 cubed (394287329283) is 61296893151743705549210231242752
-
The
square root of 39428732928 is 198566.6964221341 -
The
cube root of 39428732928 is 3403.5928838441
Scales and comparisons
How big is 39428732928?- 39,428,732,928 seconds is equal to 1,253 years, 37 weeks, 1 hour, 48 minutes, 48 seconds.
-
To count from 1 to 39,428,732,928 would take you about two thousand, five hundred seven 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 39428732928 cubic inches would be around 283.6 feet tall.
Recreational maths with 39428732928
- 39428732928 backwards is 82923782493
- The number of decimal digits it has is: 11
- The sum of 39428732928's digits is 57
- More coming soon!
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The information we have on file for 39428732928 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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