9994389120
9,994,389,120 is an even composite number composed of six prime numbers multiplied together.
9994389120 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of six hundred forty divisors.
Prime factorization of 9994389120:
27 × 34 × 5 × 19 × 73 × 139
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 19 × 73 × 139)See below for interesting mathematical facts about the number 9994389120 from the Numbermatics database.
Names of 9994389120
- Cardinal: 9994389120 can be written as Nine billion, nine hundred ninety-four million, three hundred eighty-nine thousand, one hundred twenty.
Scientific notation
- Scientific notation: 9.99438912 × 109
Factors of 9994389120
Divisors of 9994389120
- Number of divisors d(n): 640
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 19 20 24 27 30 32 36 38 40 45 48 54 57 60 64 72 73 76 80 81 90 95 96 108 114 120 128 135 139 144 146 152 160 162 171 180 190 192 216 219 228 240 270 278 285 288 292 304 320 324 342 360 365 380 384 405 417 432 438 456 480 513 540 556 570 576 584 608 640 648 657 684 695 720 730 760 810 834 855 864 876 912 960 1026 1080 1095 1112 1140 1152 1168 1216 1251 1296 1314 1368 1387 1390 1440 1460 1520 1539 1620 1668 1710 1728 1752 1824 1920 1971 2052 2085 2160 2190 2224 2280 2336 2432 2502 2565 2592 2628 2641 2736 2774 2780 2880 2920 3040 3078 3240 3285 3336 3420 3456 3504 3648 3753 3942 4104 4161 4170 4320 4380 4448 4560 4672 5004 5130 5184 5256 5282 5472 5548 5560 5760 5840 5913 6080 6156 6255 6480 6570 6672 6840 6935 7008 7296 7506 7695 7884 7923 8208 8322 8340 8640 8760 8896 9120 9344 9855 10008 10147 10260 10368 10512 10564 10944 11096 11120 11259 11680 11826 12160 12312 12483 12510 12960 13140 13205 13344 13680 13870 14016 15012 15390 15768 15846 16416 16644 16680 17280 17520 17792 18240 18765 19710 20016 20294 20520 20805 21024 21128 21888 22192 22240 22518 23360 23652 23769 24624 24966 25020 25920 26280 26410 26688 27360 27740 28032 29565 30024 30441 30780 31536 31692 32832 33288 33360 35040 36480 37449 37530 39420 39615 40032 40588 41040 41610 42048 42256 44384 44480 45036 46720 47304 47538 49248 49932 50040 50735 51840 52560 52820 53376 54720 55480 56295 59130 60048 60882 61560 62415 63072 63384 65664 66576 66720 70080 71307 74898 75060 78840 79230 80064 81176 82080 83220 84096 84512 88768 88960 90072 91323 94608 95076 98496 99864 100080 101470 105120 105640 109440 110960 112347 112590 118260 118845 120096 121764 123120 124830 126144 126768 133152 133440 140160 142614 149796 150120 152205 157680 158460 160128 162352 164160 166440 169024 177536 180144 182646 187245 189216 190152 192793 196992 199728 200160 202940 210240 211280 213921 221920 224694 225180 236520 237690 240192 243528 246240 249660 252288 253536 266304 266880 273969 285228 299592 300240 304410 315360 316920 324704 328320 332880 338048 356535 360288 365292 374490 378432 380304 385586 399456 400320 405880 420480 422560 427842 443840 449388 450360 456615 473040 475380 480384 487056 492480 499320 507072 532608 547938 561735 570456 578379 599184 600480 608820 630720 633840 649408 665760 713070 720576 730584 748980 756864 760608 771172 798912 800640 811760 821907 845120 855684 887680 898776 900720 913230 946080 950760 963965 974112 984960 998640 1014144 1069605 1095876 1123470 1140912 1156758 1198368 1200960 1217640 1261440 1267680 1298816 1331520 1369845 1426140 1441152 1461168 1497960 1521216 1542344 1597824 1623520 1643814 1690240 1711368 1735137 1797552 1801440 1826460 1892160 1901520 1927930 1948224 1997280 2139210 2191752 2246940 2281824 2313516 2396736 2401920 2435280 2535360 2663040 2739690 2852280 2891895 2922336 2995920 3042432 3084688 3247040 3287628 3422736 3470274 3595104 3602880 3652920 3784320 3803040 3855860 3896448 3994560 4109535 4278420 4383504 4493880 4563648 4627032 4793472 4870560 5070720 5205411 5479380 5704560 5783790 5844672 5991840 6169376 6494080 6575256 6845472 6940548 7190208 7205760 7305840 7606080 7711720 7989120 8219070 8556840 8675685 8767008 8987760 9127296 9254064 9741120 10410822 10958760 11409120 11567580 11689344 11983680 12338752 13150512 13690944 13881096 14380416 14611680 15212160 15423440 15616233 16438140 17113680 17351370 17534016 17975520 18508128 19482240 20821644 21917520 22818240 23135160 23967360 24677504 26027055 26301024 27381888 27762192 29223360 30846880 31232466 32876280 34227360 34702740 35068032 35951040 37016256 41643288 43835040 45636480 46270320 52054110 52602048 55524384 58446720 61693760 62464932 65752560 68454720 69405480 71902080 74032512 78081165 83286576 87670080 92540640 104108220 105204096 111048768 123387520 124929864 131505120 136909440 138810960 156162330 166573152 175340160 185081280 208216440 222097536 249859728 263010240 277621920 312324660 333146304 370162560 416432880 499719456 526020480 555243840 624649320 666292608 832865760 999438912 1110487680 1249298640 1665731520 1998877824 2498597280 3331463040 4997194560 9994389120
- Sum of all divisors σ(n): 38358936000
- Sum of proper divisors (its aliquot sum) s(n): 28364546880
- 9994389120 is an abundant number, because the sum of its proper divisors (28364546880) is greater than itself. Its abundance is 18370157760
Bases of 9994389120
- Binary: 10010100111011011001000110100000002
- Hexadecimal: 0x253B64680
- Base-36: 4LAEG00
Squares and roots of 9994389120
- 9994389120 squared (99943891202) is 99887813881974374400
- 9994389120 cubed (99943891203) is 998317680282589651622166528000
-
The
square root of 9994389120 is 99971.9416636489 -
The
cube root of 9994389120 is 2154.0316721625
Scales and comparisons
How big is 9994389120?- 9,994,389,120 seconds is equal to 317 years, 41 weeks, 19 hours, 12 minutes.
-
To count from 1 to 9,994,389,120 would take you about six hundred thirty-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 9994389120 cubic inches would be around 179.5 feet tall.
Recreational maths with 9994389120
- 9994389120 backwards is 0219834999
- 9994389120 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 9994389120's digits is 54
- More coming soon!
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