4991442120
4,991,442,120 is an even composite number composed of seven prime numbers multiplied together.
4991442120 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 4991442120:
23 × 32 × 5 × 7 × 19 × 61 × 1709
(2 × 2 × 2 × 3 × 3 × 5 × 7 × 19 × 61 × 1709)See below for interesting mathematical facts about the number 4991442120 from the Numbermatics database.
Names of 4991442120
- Cardinal: 4991442120 can be written as Four billion, nine hundred ninety-one million, four hundred forty-two thousand, one hundred twenty.
Scientific notation
- Scientific notation: 4.99144212 × 109
Factors of 4991442120
Divisors of 4991442120
- Number of divisors d(n): 384
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 18 19 20 21 24 28 30 35 36 38 40 42 45 56 57 60 61 63 70 72 76 84 90 95 105 114 120 122 126 133 140 152 168 171 180 183 190 210 228 244 252 266 280 285 305 315 342 360 366 380 399 420 427 456 488 504 532 549 570 610 630 665 684 732 760 798 840 854 855 915 1064 1098 1140 1159 1197 1220 1260 1281 1330 1368 1464 1596 1708 1709 1710 1830 1995 2135 2196 2280 2318 2394 2440 2520 2562 2660 2745 3192 3416 3418 3420 3477 3660 3843 3990 4270 4392 4636 4788 5124 5127 5320 5490 5795 5985 6405 6836 6840 6954 7320 7686 7980 8113 8540 8545 9272 9576 10248 10254 10431 10980 11590 11963 11970 12810 13672 13908 15372 15381 15960 16226 17080 17090 17385 19215 20508 20862 21960 23180 23926 23940 24339 25620 25635 27816 30744 30762 32452 32471 34180 34770 35889 38430 40565 41016 41724 46360 47852 47880 48678 51240 51270 52155 59815 61524 64904 64942 68360 69540 71778 73017 76860 76905 81130 83448 95704 97356 97413 102540 104249 104310 107667 119630 121695 123048 129884 139080 143556 146034 153720 153810 162260 162355 179445 194712 194826 205080 208498 208620 215334 227297 239260 243390 259768 287112 292068 292239 307620 312747 324520 324710 358890 365085 389652 416996 417240 430668 454594 478520 486780 487065 521245 538335 584136 584478 615240 625494 649420 681891 717780 729743 730170 779304 833992 861336 909188 938241 973560 974130 1042490 1076670 1136485 1168956 1250988 1298840 1363782 1435560 1459486 1460340 1461195 1563735 1818376 1876482 1948260 1980731 2045673 2084980 2153340 2189229 2272970 2337912 2501976 2727564 2918972 2920680 2922390 3127470 3409455 3648715 3752964 3896520 3961462 4091346 4169960 4306680 4378458 4545940 4691205 5455128 5837944 5844780 5942193 6254940 6567687 6818910 7297430 7505928 7922924 8182692 8756916 9091880 9382410 9903655 10228365 10946145 11689560 11884386 12509880 13135374 13637820 13865117 14594860 15845848 16365384 17513832 17826579 18764820 19807310 20456730 21892290 23768772 26270748 27275640 27730234 29189720 29710965 32838435 35653158 37529640 39614620 40913460 41595351 43784580 47537544 52541496 55460468 59421930 65676870 69325585 71306316 79229240 81826920 83190702 87569160 89132895 110920936 118843860 124786053 131353740 138651170 142612632 166381404 178265790 207976755 237687720 249572106 262707480 277302340 332762808 356531580 415953510 499144212 554604680 623930265 713063160 831907020 998288424 1247860530 1663814040 2495721060 4991442120
- Sum of all divisors σ(n): 19846944000
- Sum of proper divisors (its aliquot sum) s(n): 14855501880
- 4991442120 is an abundant number, because the sum of its proper divisors (14855501880) is greater than itself. Its abundance is 9864059760
Bases of 4991442120
- Binary: 1001010011000001101011100110010002
- Hexadecimal: 0x129835CC8
- Base-36: 2AJRXE0
Squares and roots of 4991442120
- 4991442120 squared (49914421202) is 24914494437310094400
- 4991442120 cubed (49914421203) is 124359256932895304689336128000
-
The
square root of 4991442120 is 70650.1388533667 -
The
cube root of 4991442120 is 1708.9998049541
Scales and comparisons
How big is 4991442120?- 4,991,442,120 seconds is equal to 158 years, 37 weeks, 7 hours, 42 minutes.
-
To count from 1 to 4,991,442,120 would take you about three hundred seventeen 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 4991442120 cubic inches would be around 142.4 feet tall.
Recreational maths with 4991442120
- 4991442120 backwards is 0212441994
- 4991442120 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 4991442120's digits is 36
- More coming soon!
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The information we have on file for 4991442120 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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