4945259520
4,945,259,520 is an even composite number composed of five prime numbers multiplied together.
4945259520 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred fifty-two divisors.
Prime factorization of 4945259520:
210 × 33 × 5 × 83 × 431
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 83 × 431)See below for interesting mathematical facts about the number 4945259520 from the Numbermatics database.
Names of 4945259520
- Cardinal: 4945259520 can be written as Four billion, nine hundred forty-five million, two hundred fifty-nine thousand, five hundred twenty.
Scientific notation
- Scientific notation: 4.94525952 × 109
Factors of 4945259520
Divisors of 4945259520
- Number of divisors d(n): 352
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 64 72 80 83 90 96 108 120 128 135 144 160 166 180 192 216 240 249 256 270 288 320 332 360 384 415 431 432 480 498 512 540 576 640 664 720 747 768 830 862 864 960 996 1024 1080 1152 1245 1280 1293 1328 1440 1494 1536 1660 1724 1728 1920 1992 2155 2160 2241 2304 2490 2560 2586 2656 2880 2988 3072 3320 3448 3456 3735 3840 3879 3984 4310 4320 4482 4608 4980 5120 5172 5312 5760 5976 6465 6640 6896 6912 7470 7680 7758 7968 8620 8640 8964 9216 9960 10344 10624 11205 11520 11637 11952 12930 13280 13792 13824 14940 15360 15516 15936 17240 17280 17928 19395 19920 20688 21248 22410 23040 23274 23904 25860 26560 27584 27648 29880 31032 31872 34480 34560 35773 35856 38790 39840 41376 42496 44820 46080 46548 47808 51720 53120 55168 58185 59760 62064 63744 68960 69120 71546 71712 77580 79680 82752 84992 89640 93096 95616 103440 106240 107319 110336 116370 119520 124128 127488 137920 138240 143092 143424 155160 159360 165504 178865 179280 186192 191232 206880 212480 214638 220672 232740 239040 248256 254976 275840 286184 286848 310320 318720 321957 331008 357730 358560 372384 382464 413760 424960 429276 441344 465480 478080 496512 536595 551680 572368 573696 620640 637440 643914 662016 715460 717120 744768 764928 827520 858552 930960 956160 965871 993024 1073190 1103360 1144736 1147392 1241280 1274880 1287828 1324032 1430920 1434240 1489536 1609785 1655040 1717104 1861920 1912320 1931742 1986048 2146380 2206720 2289472 2294784 2482560 2575656 2861840 2868480 2979072 3219570 3310080 3434208 3723840 3824640 3863484 3972096 4292760 4578944 4829355 4965120 5151312 5723680 5736960 5958144 6439140 6620160 6868416 7447680 7726968 8585520 9157888 9658710 9930240 10302624 11447360 11473920 11916288 12878280 13736832 14895360 15453936 17171040 18315776 19317420 19860480 20605248 22894720 25756560 27473664 29790720 30907872 34342080 36631552 38634840 41210496 45789440 51513120 54947328 59581440 61815744 68684160 77269680 82420992 91578880 103026240 109894656 123631488 137368320 154539360 164841984 183157760 206052480 247262976 274736640 309078720 329683968 412104960 494525952 549473280 618157440 824209920 989051904 1236314880 1648419840 2472629760 4945259520
- Sum of all divisors σ(n): 17827568640
- Sum of proper divisors (its aliquot sum) s(n): 12882309120
- 4945259520 is an abundant number, because the sum of its proper divisors (12882309120) is greater than itself. Its abundance is 7937049600
Bases of 4945259520
- Binary: 1001001101100001010101100000000002
- Hexadecimal: 0x126C2AC00
- Base-36: 29SA2O0
Squares and roots of 4945259520
- 4945259520 squared (49452595202) is 24455591720150630400
- 4945259520 cubed (49452595203) is 120939247771308080819601408000
-
The
square root of 4945259520 is 70322.5392033023 -
The
cube root of 4945259520 is 1703.7127069711
Scales and comparisons
How big is 4945259520?- 4,945,259,520 seconds is equal to 157 years, 12 weeks, 4 days, 19 hours, 12 minutes.
-
To count from 1 to 4,945,259,520 would take you about three hundred fourteen 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 4945259520 cubic inches would be around 142 feet tall.
Recreational maths with 4945259520
- 4945259520 backwards is 0259525494
- 4945259520 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 4945259520's digits is 45
- More coming soon!
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