389835917940
389,835,917,940 is an even composite number composed of eight prime numbers multiplied together.
What does the number 389835917940 look like?
This visualization shows the relationship between its 8 prime factors (large circles) and 576 divisors.
389835917940 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of five hundred seventy-six divisors.
Prime factorization of 389835917940:
22 × 3 × 5 × 72 × 29 × 43 × 113 × 941
(2 × 2 × 3 × 5 × 7 × 7 × 29 × 43 × 113 × 941)See below for interesting mathematical facts about the number 389835917940 from the Numbermatics database.
Names of 389835917940
- Cardinal: 389835917940 can be written as Three hundred eighty-nine billion, eight hundred thirty-five million, nine hundred seventeen thousand, nine hundred forty.
Scientific notation
- Scientific notation: 3.8983591794 × 1011
Factors of 389835917940
Divisors of 389835917940
- Number of divisors d(n): 576
-
Complete list of divisors:
1 2 3 4 5 6 7 10 12 14 15 20 21 28 29 30 35 42 43 49 58 60 70 84 86 87 98 105 113 116 129 140 145 147 172 174 196 203 210 215 226 245 258 290 294 301 339 348 406 420 430 435 452 490 516 565 580 588 602 609 645 678 735 791 812 860 870 903 941 980 1015 1130 1204 1218 1247 1290 1356 1421 1470 1505 1582 1695 1740 1806 1882 2030 2107 2260 2373 2436 2494 2580 2823 2842 2940 3010 3045 3164 3277 3390 3612 3741 3764 3955 4060 4214 4263 4515 4705 4746 4859 4988 5537 5646 5684 6020 6090 6235 6321 6554 6587 6780 7105 7482 7910 8428 8526 8729 9030 9410 9492 9718 9831 10535 11074 11292 11865 12180 12470 12642 13108 13174 14115 14210 14577 14964 15820 16385 16611 17052 17458 18060 18705 18820 19436 19662 19761 21070 21315 22148 22939 23730 24295 24940 25284 26187 26348 27289 27685 28230 28420 29154 31605 32770 32935 33222 34013 34916 37410 39324 39522 40463 42140 42630 43645 45878 46109 47460 48590 49155 52374 54578 55370 56460 58308 61103 63210 65540 65870 66444 68026 68817 72885 74820 79044 80926 81867 83055 85260 87290 91756 92218 97180 98310 98805 102039 104748 106333 109156 110740 114695 121389 122206 126420 130935 131740 136052 136445 137634 138327 140911 145770 160573 161852 163734 166110 170065 174580 183309 184436 191023 196620 197610 202315 204078 212666 229390 230545 238091 242778 244412 261870 272890 275268 276654 281822 283241 291540 305515 318999 321146 327468 332220 340130 344085 366618 382046 395220 404630 408156 409335 422733 425332 458780 461090 476182 481719 485556 510195 523740 531665 545780 553308 563644 566482 573069 606945 611030 637998 642292 680260 688170 691635 704555 714273 733236 744331 764092 802865 809260 818670 845466 849723 916545 922180 952364 955115 963438 986377 1020390 1063330 1132964 1146138 1173427 1190455 1213890 1222060 1275996 1337161 1376340 1383270 1409110 1416205 1428546 1488662 1594995 1605730 1637340 1690932 1699446 1833090 1910230 1926876 1972754 1982687 2040780 2113665 2126660 2232993 2292276 2346854 2380910 2408595 2427780 2674322 2766540 2818220 2832410 2857092 2865345 2959131 2977324 3083657 3189990 3211460 3398892 3520281 3571365 3666180 3721655 3820460 3945508 3965374 4011483 4227330 4248615 4465986 4572319 4693708 4761820 4817190 4931885 5210317 5348644 5664820 5730690 5867135 5918262 5948061 6167314 6379980 6685805 6904639 7040562 7142730 7443310 7930748 8022966 8213989 8454660 8497230 8931972 9144638 9250971 9634380 9863770 9913435 10420634 11164965 11461380 11734270 11836524 11896122 12334628 13371610 13716957 13809278 14081124 14285460 14795655 14886620 15418285 15630951 16045932 16427978 16994460 17601405 18289276 18501942 19727540 19826870 20057415 20713917 20841268 21585599 22329930 22861595 23468540 23792244 24641967 26051585 26743220 27433914 27618556 29591310 29740305 30836570 31261902 32006233 32855956 34523195 35202810 37003884 39653740 40114830 41069945 41427834 43171198 44659860 45723190 46254855 49283934 52103170 54867828 57497923 59182620 59480610 61673140 62523804 64012466 64756797 68584785 69046390 70405620 78154755 80229660 82139890 82855668 86342396 91446380 92509710 96018699 98567868 103569585 104206340 107927995 114995846 118961220 123209835 128024932 129513594 132597251 137169570 138092780 151099193 156309510 160031165 164279780 172493769 185019420 192037398 207139170 215855990 224043631 229991692 246419670 259027188 265194502 274339140 287489615 302198386 312619020 320062330 323783985 344987538 384074796 397791753 414278340 431711980 448087262 453297579 480093495 492839340 530389004 574979230 604396772 640124660 647567970 662986255 672130893 689975076 755495965 795583506 862468845 896174524 906595158 928180757 960186990 1120218155 1149958460 1295135940 1325972510 1344261786 1510991930 1591167012 1724937690 1813190316 1856361514 1920373980 1988958765 2240436310 2266487895 2651945020 2688523572 2784542271 3021983860 3360654465 3449875380 3712723028 3977917530 4480872620 4532975790 4640903785 5569084542 6497265299 6721308930 7955835060 9065951580 9281807570 11138169084 12994530598 13442617860 13922711355 18563615140 19491795897 25989061196 27845422710 32486326495 38983591794 55690845420 64972652990 77967183588 97458979485 129945305980 194917958970 389835917940
- Sum of all divisors σ(n): 1357418684160
- Sum of proper divisors (its aliquot sum) s(n): 967582766220
- 389835917940 is an abundant number, because the sum of its proper divisors (967582766220) is greater than itself. Its abundance is 577746848280
Bases of 389835917940
- Binary: 1011010110001000000100000001010011101002
- Hexadecimal: 0x5AC4080A74
- Base-36: 4Z368NEC
Squares and roots of 389835917940
- 389835917940 squared (3898359179402) is 151972042916122413843600
- 389835917940 cubed (3898359179403) is 59244160851423655626128369594184000
-
The
square root of 389835917940 is 624368.4152325453 -
The
cube root of 389835917940 is 7305.1188088923
Scales and comparisons
How big is 389835917940?- 389,835,917,940 seconds is equal to 12,395 years, 29 weeks, 6 days, 18 hours, 59 minutes.
-
To count from 1 to 389,835,917,940 would take you about twenty-four thousand, seven hundred ninety-one 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 389835917940 cubic inches would be around 608.8 feet tall.
Recreational maths with 389835917940
- 389835917940 backwards is 049719538983
- The number of decimal digits it has is: 12
- The sum of 389835917940's digits is 66
- More coming soon!
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