19480438040
19,480,438,040 is an even composite number composed of four prime numbers multiplied together.
19480438040 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 19480438040:
23 × 5 × 73 × 175
(2 × 2 × 2 × 5 × 7 × 7 × 7 × 17 × 17 × 17 × 17 × 17)See below for interesting mathematical facts about the number 19480438040 from the Numbermatics database.
Names of 19480438040
- Cardinal: 19480438040 can be written as Nineteen billion, four hundred eighty million, four hundred thirty-eight thousand and forty.
Scientific notation
- Scientific notation: 1.948043804 × 1010
Factors of 19480438040
Divisors of 19480438040
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 4 5 7 8 10 14 17 20 28 34 35 40 49 56 68 70 85 98 119 136 140 170 196 238 245 280 289 340 343 392 476 490 578 595 680 686 833 952 980 1156 1190 1372 1445 1666 1715 1960 2023 2312 2380 2744 2890 3332 3430 4046 4165 4760 4913 5780 5831 6664 6860 8092 8330 9826 10115 11560 11662 13720 14161 16184 16660 19652 20230 23324 24565 28322 29155 33320 34391 39304 40460 46648 49130 56644 58310 68782 70805 80920 83521 98260 99127 113288 116620 137564 141610 167042 171955 196520 198254 233240 240737 275128 283220 334084 343910 396508 417605 481474 495635 566440 584647 668168 687820 793016 835210 962948 991270 1169294 1203685 1375640 1419857 1670420 1685159 1925896 1982540 2338588 2407370 2839714 2923235 3340840 3370318 3965080 4092529 4677176 4814740 5679428 5846470 6740636 7099285 8185058 8425795 9629480 9938999 11358856 11692940 13481272 14198570 16370116 16851590 19877998 20462645 23385880 28397140 28647703 32740232 33703180 39755996 40925290 49694995 56794280 57295406 67406360 69572993 79511992 81850580 99389990 114590812 139145986 143238515 163701160 198779980 229181624 278291972 286477030 347864965 397559960 487010951 556583944 572954060 695729930 974021902 1145908120 1391459860 1948043804 2435054755 2782919720 3896087608 4870109510 9740219020 19480438040
- Sum of all divisors σ(n): 54309528000
- Sum of proper divisors (its aliquot sum) s(n): 34829089960
- 19480438040 is an abundant number, because the sum of its proper divisors (34829089960) is greater than itself. Its abundance is 15348651920
Bases of 19480438040
- Binary: 100100010010001111111100101000110002
- Hexadecimal: 0x4891FE518
- Base-36: 8Y65E6W
Squares and roots of 19480438040
- 19480438040 squared (194804380402) is 379487466230279041600
- 19480438040 cubed (194804380403) is 7392582072855543241799382464000
-
The
square root of 19480438040 is 139572.3398098635 -
The
cube root of 19480438040 is 2690.7059520007
Scales and comparisons
How big is 19480438040?- 19,480,438,040 seconds is equal to 619 years, 21 weeks, 5 days, 47 minutes, 20 seconds.
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To count from 1 to 19,480,438,040 would take you about one thousand, two hundred thirty-eight 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 19480438040 cubic inches would be around 224.2 feet tall.
Recreational maths with 19480438040
- 19480438040 backwards is 04083408491
- The number of decimal digits it has is: 11
- The sum of 19480438040's digits is 41
- More coming soon!
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