30748016640
30,748,016,640 is an even composite number composed of five prime numbers multiplied together.
30748016640 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of five hundred twelve divisors.
Prime factorization of 30748016640:
215 × 3 × 5 × 113 × 47
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 11 × 11 × 11 × 47)See below for interesting mathematical facts about the number 30748016640 from the Numbermatics database.
Names of 30748016640
- Cardinal: 30748016640 can be written as Thirty billion, seven hundred forty-eight million, sixteen thousand, six hundred forty.
Scientific notation
- Scientific notation: 3.074801664 × 1010
Factors of 30748016640
Divisors of 30748016640
- Number of divisors d(n): 512
-
Complete list of divisors:
1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 32 33 40 44 47 48 55 60 64 66 80 88 94 96 110 120 121 128 132 141 160 165 176 188 192 220 235 240 242 256 264 282 320 330 352 363 376 384 440 470 480 484 512 517 528 564 605 640 660 704 705 726 752 768 880 940 960 968 1024 1034 1056 1128 1210 1280 1320 1331 1408 1410 1452 1504 1536 1551 1760 1815 1880 1920 1936 2048 2068 2112 2256 2420 2560 2585 2640 2662 2816 2820 2904 3008 3072 3102 3520 3630 3760 3840 3872 3993 4096 4136 4224 4512 4840 5120 5170 5280 5324 5632 5640 5687 5808 6016 6144 6204 6655 7040 7260 7520 7680 7744 7755 7986 8192 8272 8448 9024 9680 10240 10340 10560 10648 11264 11280 11374 11616 12032 12288 12408 13310 14080 14520 15040 15360 15488 15510 15972 16384 16544 16896 17061 18048 19360 19965 20480 20680 21120 21296 22528 22560 22748 23232 24064 24576 24816 26620 28160 28435 29040 30080 30720 30976 31020 31944 32768 33088 33792 34122 36096 38720 39930 40960 41360 42240 42592 45056 45120 45496 46464 48128 49152 49632 53240 56320 56870 58080 60160 61440 61952 62040 62557 63888 66176 67584 68244 72192 77440 79860 81920 82720 84480 85184 85305 90112 90240 90992 92928 96256 98304 99264 106480 112640 113740 116160 120320 122880 123904 124080 125114 127776 132352 135168 136488 144384 154880 159720 163840 165440 168960 170368 170610 180224 180480 181984 185856 187671 192512 198528 212960 225280 227480 232320 240640 245760 247808 248160 250228 255552 264704 270336 272976 288768 309760 312785 319440 330880 337920 340736 341220 360448 360960 363968 371712 375342 385024 397056 425920 450560 454960 464640 481280 491520 495616 496320 500456 511104 529408 540672 545952 577536 619520 625570 638880 661760 675840 681472 682440 721920 727936 743424 750684 770048 794112 851840 901120 909920 929280 938355 962560 991232 992640 1000912 1022208 1058816 1081344 1091904 1155072 1239040 1251140 1277760 1323520 1351680 1362944 1364880 1443840 1455872 1486848 1501368 1540096 1588224 1703680 1802240 1819840 1858560 1876710 1925120 1982464 1985280 2001824 2044416 2117632 2183808 2310144 2478080 2502280 2555520 2647040 2703360 2725888 2729760 2887680 2911744 2973696 3002736 3176448 3407360 3639680 3717120 3753420 3850240 3964928 3970560 4003648 4088832 4235264 4367616 4620288 4956160 5004560 5111040 5294080 5406720 5451776 5459520 5775360 5823488 5947392 6005472 6352896 6814720 7279360 7434240 7506840 7700480 7941120 8007296 8177664 8470528 8735232 9912320 10009120 10222080 10588160 10903552 10919040 11550720 11646976 11894784 12010944 12705792 13629440 14558720 14868480 15013680 15882240 16014592 16355328 16941056 17470464 19824640 20018240 20444160 21176320 21807104 21838080 23101440 23293952 24021888 25411584 27258880 29117440 29736960 30027360 31764480 32029184 32710656 34940928 40036480 40888320 42352640 43614208 43676160 46587904 48043776 50823168 54517760 58234880 59473920 60054720 63528960 64058368 65421312 69881856 80072960 81776640 84705280 87352320 93175808 96087552 109035520 116469760 120109440 127057920 128116736 130842624 139763712 160145920 163553280 174704640 186351616 192175104 218071040 232939520 240218880 254115840 256233472 279527424 320291840 327106560 349409280 384350208 465879040 480437760 512466944 559054848 640583680 654213120 698818560 768700416 931758080 960875520 1024933888 1281167360 1397637120 1537400832 1921751040 2049867776 2562334720 2795274240 3074801664 3843502080 5124669440 6149603328 7687004160 10249338880 15374008320 30748016640
- Sum of all divisors σ(n): 110526612480
- Sum of proper divisors (its aliquot sum) s(n): 79778595840
- 30748016640 is an abundant number, because the sum of its proper divisors (79778595840) is greater than itself. Its abundance is 49030579200
Bases of 30748016640
- Binary: 111001010001011100110000000000000002
- Hexadecimal: 0x728B98000
- Base-36: E4IKPHC
Squares and roots of 30748016640
- 30748016640 squared (307480166402) is 945440527293716889600
- 30748016640 cubed (307480166403) is 29070421065357581088869842944000
-
The
square root of 30748016640 is 175351.1238629511 -
The
cube root of 30748016640 is 3132.8459194549
Scales and comparisons
How big is 30748016640?- 30,748,016,640 seconds is equal to 977 years, 35 weeks, 6 days, 19 hours, 44 minutes.
-
To count from 1 to 30,748,016,640 would take you about one thousand, nine hundred fifty-five 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 30748016640 cubic inches would be around 261.1 feet tall.
Recreational maths with 30748016640
- 30748016640 backwards is 04661084703
- The number of decimal digits it has is: 11
- The sum of 30748016640's digits is 39
- More coming soon!
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