9968390640
9,968,390,640 is an even composite number composed of seven prime numbers multiplied together.
9968390640 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of seven hundred twenty divisors.
Prime factorization of 9968390640:
24 × 32 × 5 × 132 × 17 × 61 × 79
(2 × 2 × 2 × 2 × 3 × 3 × 5 × 13 × 13 × 17 × 61 × 79)See below for interesting mathematical facts about the number 9968390640 from the Numbermatics database.
Names of 9968390640
- Cardinal: 9968390640 can be written as Nine billion, nine hundred sixty-eight million, three hundred ninety thousand, six hundred forty.
Scientific notation
- Scientific notation: 9.96839064 × 109
Factors of 9968390640
Divisors of 9968390640
- Number of divisors d(n): 720
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 16 17 18 20 24 26 30 34 36 39 40 45 48 51 52 60 61 65 68 72 78 79 80 85 90 102 104 117 120 122 130 136 144 153 156 158 169 170 180 183 195 204 208 221 234 237 240 244 255 260 272 305 306 312 316 338 340 360 366 390 395 408 442 468 474 488 507 510 520 549 585 610 612 624 632 663 676 680 711 720 732 765 780 790 793 816 845 884 915 936 948 976 1014 1020 1027 1037 1040 1098 1105 1170 1185 1220 1224 1264 1326 1343 1352 1360 1422 1464 1521 1530 1560 1580 1586 1690 1768 1830 1872 1896 1989 2028 2040 2054 2074 2196 2210 2340 2370 2379 2440 2448 2535 2652 2686 2704 2745 2844 2873 2928 3042 3060 3081 3111 3120 3160 3172 3315 3380 3536 3555 3660 3792 3965 3978 4029 4056 4080 4108 4148 4392 4420 4680 4740 4758 4819 4880 5070 5135 5185 5304 5372 5490 5688 5746 6084 6120 6162 6222 6320 6344 6630 6715 6760 7110 7137 7320 7605 7930 7956 8058 8112 8216 8296 8619 8784 8840 9243 9333 9360 9480 9516 9638 9945 10140 10270 10309 10370 10608 10744 10980 11376 11492 11895 12087 12168 12240 12324 12444 12688 13260 13351 13430 13481 13520 14220 14274 14365 14457 14640 15210 15405 15555 15860 15912 16116 16432 16592 17238 17459 17680 18486 18666 18960 19032 19276 19890 20145 20280 20540 20618 20740 21488 21960 22984 23790 24095 24174 24336 24648 24888 25857 26520 26702 26860 26962 28440 28548 28730 28914 30420 30810 30927 31110 31720 31824 32232 34476 34918 35685 36972 37332 38064 38552 39780 40053 40290 40443 40560 41080 41236 41480 43095 43371 43920 45968 46215 46665 47580 48190 48348 49296 49776 51545 51714 52377 53040 53404 53720 53924 56880 57096 57460 57828 60435 60840 61620 61854 62220 62647 63440 64464 66755 67405 68952 69836 71370 72285 73944 74664 77104 79560 80106 80580 80886 81923 82160 82472 82960 86190 86742 87295 92430 92781 93330 95160 96380 96696 103090 103428 104754 106808 107440 107848 114192 114920 115656 120159 120870 121329 121680 123240 123708 124440 125294 129285 133510 134810 137904 139672 142740 144570 147888 149328 154635 157131 159120 160212 161160 161772 163846 164944 172380 173484 174590 175253 184860 185562 186660 187941 190320 192760 193392 200265 202215 206180 206856 209508 213616 215696 216855 226967 229840 231312 240318 241740 242658 245769 246480 247416 248880 250588 258570 261885 267020 269620 279344 285480 289140 309270 313235 314262 320424 322320 323544 327692 344760 346968 349180 350506 369720 371124 373320 375882 385520 400530 404430 409615 412360 413712 419016 433710 453934 463905 480636 483480 485316 491538 494832 501176 517140 523770 525759 534040 539240 563823 570960 578280 600795 606645 618540 626470 628524 640848 647088 655384 680901 689520 693936 698360 701012 737307 739440 742248 746640 751764 785655 801060 808860 814411 819230 824720 838032 867420 876265 907868 927810 939705 961272 966960 970632 983076 1002352 1034280 1047540 1051518 1064999 1068080 1078480 1127646 1134835 1156560 1201590 1213290 1228845 1237080 1252940 1257048 1310768 1361802 1396720 1402024 1474614 1484496 1503528 1571310 1577277 1602120 1617720 1628822 1638460 1734840 1752530 1815736 1855620 1879410 1922544 1941264 1966152 2042703 2068560 2095080 2103036 2129998 2255292 2269670 2403180 2426580 2443233 2457690 2474160 2505880 2514096 2628795 2723604 2804048 2819115 2949228 3007056 3142620 3154554 3194997 3204240 3235440 3257644 3276920 3404505 3469680 3505060 3631472 3686535 3711240 3758820 3932304 4072055 4085406 4190160 4206072 4259996 4510584 4539340 4806360 4853160 4886466 4915380 5011760 5257590 5324995 5447208 5638230 5898456 6285240 6309108 6389994 6515288 6553840 6809010 7010120 7329699 7373070 7422480 7517640 7886385 8144110 8170812 8412144 8519992 9021168 9078680 9584991 9612720 9706320 9772932 9830760 10213515 10515180 10649990 10894416 11276460 11796912 12216165 12570480 12618216 12779988 13030576 13618020 13844987 14020240 14659398 14746140 15035280 15772770 15974985 16288220 16341624 17039984 18157360 19169982 19545864 19661520 20427030 21030360 21299980 22552920 24432330 25236432 25559976 27236040 27689974 29318796 29492280 31545540 31949970 32576440 32683248 36648495 38339964 39091728 40854060 41534961 42060720 42599960 45105840 47924955 48864660 51119952 54472080 55379948 58637592 58984560 63091080 63899940 65152880 69224935 73296990 76679928 81708120 83069922 85199920 95849910 97729320 110759896 117275184 124604883 126182160 127799880 138449870 146593980 153359856 163416240 166139844 191699820 195458640 207674805 221519792 249209766 255599760 276899740 293187960 332279688 383399640 415349610 498419532 553799480 586375920 623024415 664559376 766799280 830699220 996839064 1107598960 1246048830 1661398440 1993678128 2492097660 3322796880 4984195320 9968390640
- Sum of all divisors σ(n): 39505864320
- Sum of proper divisors (its aliquot sum) s(n): 29537473680
- 9968390640 is an abundant number, because the sum of its proper divisors (29537473680) is greater than itself. Its abundance is 19569083040
Bases of 9968390640
- Binary: 10010100100010100110010001111100002
- Hexadecimal: 0x2522991F0
- Base-36: 4KUX7G0
Squares and roots of 9968390640
- 9968390640 squared (99683906402) is 99368811951639609600
- 9968390640 cubed (99683906403) is 990547134966644416989894144000
-
The
square root of 9968390640 is 99841.8281082633 -
The
cube root of 9968390640 is 2152.1622839803
Scales and comparisons
How big is 9968390640?- 9,968,390,640 seconds is equal to 316 years, 50 weeks, 21 hours, 24 minutes.
-
To count from 1 to 9,968,390,640 would take you about six 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 9968390640 cubic inches would be around 179.3 feet tall.
Recreational maths with 9968390640
- 9968390640 backwards is 0460938699
- The number of decimal digits it has is: 10
- The sum of 9968390640's digits is 54
- More coming soon!
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The information we have on file for 9968390640 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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