30399198720
30,399,198,720 is an even composite number composed of seven prime numbers multiplied together.
30399198720 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of six hundred forty divisors.
Prime factorization of 30399198720:
29 × 3 × 5 × 11 × 17 × 61 × 347
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 11 × 17 × 61 × 347)See below for interesting mathematical facts about the number 30399198720 from the Numbermatics database.
Names of 30399198720
- Cardinal: 30399198720 can be written as Thirty billion, three hundred ninety-nine million, one hundred ninety-eight thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 3.039919872 × 1010
Factors of 30399198720
Divisors of 30399198720
- Number of divisors d(n): 640
-
Complete list of divisors:
1 2 3 4 5 6 8 10 11 12 15 16 17 20 22 24 30 32 33 34 40 44 48 51 55 60 61 64 66 68 80 85 88 96 102 110 120 122 128 132 136 160 165 170 176 183 187 192 204 220 240 244 255 256 264 272 305 320 330 340 347 352 366 374 384 408 440 480 488 510 512 528 544 561 610 640 660 671 680 694 704 732 748 768 816 880 915 935 960 976 1020 1037 1041 1056 1088 1122 1220 1280 1320 1342 1360 1388 1408 1464 1496 1536 1632 1735 1760 1830 1870 1920 1952 2013 2040 2074 2082 2112 2176 2244 2440 2560 2640 2684 2720 2776 2805 2816 2928 2992 3111 3264 3355 3470 3520 3660 3740 3817 3840 3904 4026 4080 4148 4164 4224 4352 4488 4880 5185 5205 5280 5368 5440 5552 5610 5632 5856 5899 5984 6222 6528 6710 6940 7040 7320 7480 7634 7680 7808 8052 8160 8296 8328 8448 8704 8976 9760 10065 10370 10410 10560 10736 10880 11104 11220 11407 11451 11712 11798 11968 12444 13056 13420 13880 14080 14640 14960 15268 15555 15616 16104 16320 16592 16656 16896 17697 17952 19085 19520 20130 20740 20820 21120 21167 21472 21760 22208 22440 22814 22902 23424 23596 23936 24888 26112 26840 27760 28160 29280 29495 29920 30536 31110 31232 32208 32640 33184 33312 34221 35394 35904 38170 39040 40260 41480 41640 42240 42334 42944 43520 44416 44880 45628 45804 46848 47192 47872 49776 53680 55520 57035 57255 58560 58990 59840 61072 62220 63501 64416 64889 65280 66368 66624 68442 70788 71808 76340 78080 80520 82960 83280 84480 84668 85888 88485 88832 89760 91256 91608 93696 94384 95744 99552 105835 107360 111040 114070 114510 117120 117980 119680 122144 124440 127002 128832 129778 130560 132736 133248 136884 141576 143616 152680 156160 161040 165920 166560 169336 171105 171776 176970 177664 179520 182512 183216 188768 194667 199104 211670 214720 222080 228140 229020 232837 234240 235960 239360 244288 248880 254004 257664 259556 265472 266496 273768 283152 287232 305360 317505 322080 324445 331840 333120 338672 342210 343552 353940 359040 359839 365024 366432 377536 389334 398208 423340 429440 444160 456280 458040 465674 468480 471920 478720 488576 497760 508008 515328 519112 530944 532992 547536 566304 610720 635010 644160 648890 663680 666240 677344 684420 698511 707880 718080 719678 730048 732864 755072 778668 796416 846680 858880 888320 912560 916080 931348 943840 973335 977152 995520 1016016 1030656 1038224 1079517 1095072 1132608 1164185 1221440 1270020 1288320 1297780 1327360 1332480 1354688 1368840 1397022 1415760 1436160 1439356 1460096 1465728 1510144 1557336 1592832 1693360 1717760 1799195 1825120 1832160 1862696 1887680 1946670 1954304 1991040 2032032 2076448 2159034 2190144 2265216 2328370 2442880 2540040 2576640 2595560 2654720 2664960 2709376 2737680 2794044 2831520 2878712 2920192 2931456 3020288 3114672 3386720 3492555 3598390 3650240 3664320 3725392 3775360 3893340 3958229 3982080 4064064 4152896 4318068 4380288 4530432 4656740 4885760 5080080 5153280 5191120 5397585 5418752 5475360 5588088 5663040 5757424 5840384 5862912 6229344 6773440 6985110 7196780 7300480 7328640 7450784 7550720 7786680 7916458 7964160 8128128 8305792 8636136 8760576 9060864 9313480 9771520 10160160 10382240 10795170 10837504 10950720 11176176 11326080 11514848 11874687 12458688 13546880 13970220 14393560 14600960 14657280 14901568 15101440 15573360 15832916 16256256 16611584 17272272 17521152 18626960 19791145 20320320 20764480 21590340 21901440 22352352 22652160 23029696 23749374 24917376 27093760 27940440 28787120 29201920 29314560 29803136 31146720 31665832 32512512 33223168 34544544 37253920 39582290 40640640 41528960 43180680 43802880 44704704 45304320 46059392 47498748 49834752 54187520 55880880 57574240 59373435 59606272 62293440 63331664 69089088 74507840 79164580 81281280 83057920 86361360 87605760 89409408 92118784 94997496 99669504 111761760 115148480 118746870 119212544 124586880 126663328 138178176 149015680 158329160 162562560 166115840 172722720 178818816 184237568 189994992 223523520 230296960 237493740 249173760 253326656 276356352 298031360 316658320 345445440 357637632 379989984 447047040 460593920 474987480 498347520 506653312 552712704 596062720 633316640 690890880 759979968 894094080 921187840 949974960 1013306624 1266633280 1381781760 1519959936 1788188160 1899949920 2026613248 2533266560 2763563520 3039919872 3799899840 5066533120 6079839744 7599799680 10133066240 15199599360 30399198720
- Sum of all divisors σ(n): 114422533632
- Sum of proper divisors (its aliquot sum) s(n): 84023334912
- 30399198720 is an abundant number, because the sum of its proper divisors (84023334912) is greater than itself. Its abundance is 53624136192
Bases of 30399198720
- Binary: 111000100111110111011110110000000002
- Hexadecimal: 0x713EEF600
- Base-36: DYQWBUO
Squares and roots of 30399198720
- 30399198720 squared (303991987202) is 924111282818049638400
- 30399198720 cubed (303991987203) is 28092242525780012560545742848000
-
The
square root of 30399198720 is 174353.6598984949 -
The
cube root of 30399198720 is 3120.9540803409
Scales and comparisons
How big is 30399198720?- 30,399,198,720 seconds is equal to 966 years, 31 weeks, 1 day, 13 hours, 52 minutes.
-
To count from 1 to 30,399,198,720 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 30399198720 cubic inches would be around 260.1 feet tall.
Recreational maths with 30399198720
- 30399198720 backwards is 02789199303
- 30399198720 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 30399198720's digits is 51
- More coming soon!
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