30400434240
30,400,434,240 is an even composite number composed of six prime numbers multiplied together.
30400434240 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred thirty-six divisors.
Prime factorization of 30400434240:
26 × 3 × 5 × 11 × 1392 × 149
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 11 × 139 × 139 × 149)See below for interesting mathematical facts about the number 30400434240 from the Numbermatics database.
Names of 30400434240
- Cardinal: 30400434240 can be written as Thirty billion, four hundred million, four hundred thirty-four thousand, two hundred forty.
Scientific notation
- Scientific notation: 3.040043424 × 1010
Factors of 30400434240
Divisors of 30400434240
- Number of divisors d(n): 336
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Complete list of divisors:
1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 32 33 40 44 48 55 60 64 66 80 88 96 110 120 132 139 149 160 165 176 192 220 240 264 278 298 320 330 352 417 440 447 480 528 556 596 660 695 704 745 834 880 894 960 1056 1112 1192 1320 1390 1490 1529 1639 1668 1760 1788 2085 2112 2224 2235 2384 2640 2780 2980 3058 3278 3336 3520 3576 4170 4448 4470 4587 4768 4917 5280 5560 5960 6116 6556 6672 7152 7645 8195 8340 8896 8940 9174 9536 9834 10560 11120 11920 12232 13112 13344 14304 15290 16390 16680 17880 18348 19321 19668 20711 22240 22935 23840 24464 24585 26224 26688 28608 30580 32780 33360 35760 36696 38642 39336 41422 44480 45870 47680 48928 49170 52448 57963 61160 62133 65560 66720 71520 73392 77284 78672 82844 91740 96605 97856 98340 103555 104896 115926 122320 124266 131120 133440 143040 146784 154568 157344 165688 183480 193210 196680 207110 212531 227821 231852 244640 248532 262240 289815 293568 309136 310665 314688 331376 366960 386420 393360 414220 425062 455642 463704 489280 497064 524480 579630 618272 621330 637593 662752 683463 733920 772840 786720 828440 850124 911284 927408 994128 1062655 1139105 1159260 1236544 1242660 1275186 1325504 1366926 1467840 1545680 1573440 1656880 1700248 1822568 1854816 1988256 2125310 2278210 2318520 2485320 2550372 2733852 2878829 3091360 3187965 3313760 3400496 3417315 3645136 3709632 3976512 4250620 4556420 4637040 4970640 5100744 5467704 5757658 6182720 6375930 6627520 6800992 6834630 7290272 8501240 8636487 9112840 9274080 9941280 10201488 10935408 11515316 12751860 13601984 13669260 14394145 14580544 17002480 17272974 18225680 18548160 19882560 20402976 21870816 23030632 25503720 27338520 28788290 31667119 34004960 34545948 36451360 40805952 43182435 43741632 46061264 51007440 54677040 57576580 63334238 68009920 69091896 72902720 86364870 92122528 95001357 102014880 109354080 115153160 126668476 138183792 158335595 172729740 184245056 190002714 204029760 218708160 230306320 253336952 276367584 316671190 345459480 380005428 460612640 475006785 506673904 552735168 633342380 690918960 760010856 921225280 950013570 1013347808 1266684760 1381837920 1520021712 1900027140 2026695616 2533369520 2763675840 3040043424 3800054280 5066739040 6080086848 7600108560 10133478080 15200217120 30400434240
- Sum of all divisors σ(n): 106770830400
- Sum of proper divisors (its aliquot sum) s(n): 76370396160
- 30400434240 is an abundant number, because the sum of its proper divisors (76370396160) is greater than itself. Its abundance is 45969961920
Bases of 30400434240
- Binary: 111000101000000000111010000010000002
- Hexadecimal: 0x71401D040
- Base-36: DYRMT6O
Squares and roots of 30400434240
- 30400434240 squared (304004342402) is 924186401980564377600
- 30400434240 cubed (304004342403) is 28095667938912353119315329024000
-
The
square root of 30400434240 is 174357.2030057837 -
The
cube root of 30400434240 is 3120.9963615973
Scales and comparisons
How big is 30400434240?- 30,400,434,240 seconds is equal to 966 years, 33 weeks, 1 day, 21 hours, 4 minutes.
-
To count from 1 to 30,400,434,240 would take you about one thousand, nine hundred thirty-three 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 30400434240 cubic inches would be around 260.1 feet tall.
Recreational maths with 30400434240
- 30400434240 backwards is 04243400403
- 30400434240 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 30400434240's digits is 24
- More coming soon!
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