5728472640
5,728,472,640 is an even composite number composed of seven prime numbers multiplied together.
5728472640 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of six hundred seventy-two divisors.
Prime factorization of 5728472640:
26 × 32 × 5 × 11 × 19 × 31 × 307
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 11 × 19 × 31 × 307)See below for interesting mathematical facts about the number 5728472640 from the Numbermatics database.
Names of 5728472640
- Cardinal: 5728472640 can be written as Five billion, seven hundred twenty-eight million, four hundred seventy-two thousand, six hundred forty.
Scientific notation
- Scientific notation: 5.72847264 × 109
Factors of 5728472640
Divisors of 5728472640
- Number of divisors d(n): 672
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 11 12 15 16 18 19 20 22 24 30 31 32 33 36 38 40 44 45 48 55 57 60 62 64 66 72 76 80 88 90 93 95 96 99 110 114 120 124 132 144 152 155 160 165 171 176 180 186 190 192 198 209 220 228 240 248 264 279 285 288 304 307 310 320 330 341 342 352 360 372 380 396 418 440 456 465 480 495 496 528 558 570 576 589 608 614 620 627 660 682 684 704 720 744 760 792 836 855 880 912 921 930 960 990 992 1023 1045 1056 1116 1140 1178 1216 1228 1240 1254 1320 1364 1368 1395 1440 1488 1520 1535 1584 1672 1705 1710 1760 1767 1824 1842 1860 1881 1980 1984 2046 2090 2112 2232 2280 2356 2456 2480 2508 2640 2728 2736 2763 2790 2880 2945 2976 3040 3069 3070 3135 3168 3344 3377 3410 3420 3520 3534 3648 3684 3720 3762 3960 4092 4180 4464 4560 4605 4712 4912 4960 5016 5115 5280 5301 5456 5472 5526 5580 5833 5890 5952 6080 6138 6140 6270 6336 6479 6688 6754 6820 6840 7068 7368 7440 7524 7920 8184 8360 8835 8928 9120 9210 9405 9424 9517 9824 9920 10032 10131 10230 10560 10602 10912 10944 11052 11160 11666 11780 12276 12280 12540 12958 13376 13508 13640 13680 13815 14136 14736 14880 15048 15345 15840 16368 16720 16885 17499 17670 17856 18240 18420 18810 18848 19034 19437 19648 20064 20262 20460 21204 21824 22104 22320 23332 23560 24552 24560 25080 25916 26505 27016 27280 27360 27630 28272 28551 29165 29472 29760 30096 30393 30690 31680 32395 32736 33440 33770 34998 35340 36840 37620 37696 38068 38874 40128 40524 40920 42408 44208 44640 46664 47120 47585 49104 49120 50160 50655 51832 52497 53010 54032 54560 54720 55260 56544 57102 58311 58330 58944 60192 60786 61380 64163 64790 65472 66880 67540 69996 70680 73680 75240 76136 77748 81048 81840 84816 85653 87495 88416 89280 93328 94240 95170 97185 98208 98240 100320 101310 103664 104687 104994 106020 108064 109120 110520 113088 114204 116622 116660 120384 121572 122760 128326 129580 135080 139992 141360 142755 147360 150480 151965 152272 155496 162096 163680 169632 171306 174990 176832 180823 186656 188480 190340 192489 194370 196416 200640 202620 207328 209374 209988 212040 216128 221040 228408 233244 233320 243144 245520 256652 259160 262485 270160 279984 282720 285510 291555 294720 300960 303930 304544 310992 314061 320815 324192 327360 339264 342612 349980 361646 373312 380680 384978 388740 405240 414656 418748 419976 424080 428265 442080 456816 466488 466640 486288 491040 513304 518320 523435 524970 540320 542469 559968 565440 571020 577467 583110 601920 607860 609088 621984 628122 641630 648384 685224 699960 723292 761360 769956 777480 810480 837496 839952 848160 856530 884160 904115 913632 932976 933280 942183 962445 972576 982080 1026608 1036640 1046870 1049940 1080640 1084938 1119936 1142040 1154934 1166220 1215720 1243968 1256244 1283260 1370448 1399920 1446584 1522720 1539912 1554960 1570305 1620960 1627407 1674992 1679904 1696320 1713060 1808230 1827264 1865952 1866560 1884366 1924890 1945152 1989053 2053216 2073280 2093740 2099880 2169876 2284080 2309868 2332440 2431440 2512488 2566520 2712345 2740896 2799840 2887335 2893168 3045440 3079824 3109920 3140610 3241920 3254814 3349984 3359808 3426120 3616460 3731904 3768732 3849780 3978106 4106432 4187480 4199760 4339752 4568160 4619736 4664880 4710915 4862880 5024976 5133040 5424690 5481792 5599680 5774670 5786336 5967159 6159648 6219840 6281220 6509628 6699968 6852240 7232920 7537464 7699560 7956212 8137035 8374960 8399520 8679504 9136320 9239472 9329760 9421830 9725760 9945265 10049952 10266080 10849380 11549340 11572672 11934318 12319296 12562440 13019256 13704480 14465840 15074928 15399120 15912424 16274070 16749920 16799040 17359008 17901477 18478944 18659520 18843660 19890530 20099904 20532160 21698760 23098680 23868636 25124880 26038512 27408960 28931680 29835795 30149856 30798240 31824848 32548140 33499840 34718016 35802954 36957888 37687320 39781060 43397520 46197360 47737272 50249760 52077024 57863360 59671590 60299712 61596480 63649696 65096280 71605908 75374640 79562120 86795040 89507385 92394720 95474544 100499520 104154048 119343180 127299392 130192560 143211816 150749280 159124240 173590080 179014770 184789440 190949088 238686360 260385120 286423632 301498560 318248480 358029540 381898176 477372720 520770240 572847264 636496960 716059080 954745440 1145694528 1432118160 1909490880 2864236320 5728472640
- Sum of all divisors σ(n): 23432048640
- Sum of proper divisors (its aliquot sum) s(n): 17703576000
- 5728472640 is an abundant number, because the sum of its proper divisors (17703576000) is greater than itself. Its abundance is 11975103360
Bases of 5728472640
- Binary: 1010101010111000110001110010000002
- Hexadecimal: 0x155718E40
- Base-36: 2MQL1S0
Squares and roots of 5728472640
- 5728472640 squared (57284726402) is 32815398787228569600
- 5728472640 cubed (57284726403) is 187982114123328042379935744000
-
The
square root of 5728472640 is 75686.6741243133 -
The
cube root of 5728472640 is 1789.2853841469
Scales and comparisons
How big is 5728472640?- 5,728,472,640 seconds is equal to 182 years, 7 weeks, 4 days, 18 hours, 24 minutes.
-
To count from 1 to 5,728,472,640 would take you about three hundred sixty-four 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 5728472640 cubic inches would be around 149.1 feet tall.
Recreational maths with 5728472640
- 5728472640 backwards is 0462748275
- 5728472640 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 5728472640's digits is 45
- More coming soon!
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