389041380
389,041,380 is an even composite number composed of six prime numbers multiplied together.
389041380 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of five hundred forty divisors.
Prime factorization of 389041380:
22 × 34 × 5 × 72 × 132 × 29
(2 × 2 × 3 × 3 × 3 × 3 × 5 × 7 × 7 × 13 × 13 × 29)See below for interesting mathematical facts about the number 389041380 from the Numbermatics database.
Names of 389041380
- Cardinal: 389041380 can be written as Three hundred eighty-nine million, forty-one thousand, three hundred eighty.
Scientific notation
- Scientific notation: 3.8904138 × 108
Factors of 389041380
Divisors of 389041380
- Number of divisors d(n): 540
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Complete list of divisors:
1 2 3 4 5 6 7 9 10 12 13 14 15 18 20 21 26 27 28 29 30 35 36 39 42 45 49 52 54 58 60 63 65 70 78 81 84 87 90 91 98 105 108 116 117 126 130 135 140 145 147 156 162 169 174 180 182 189 195 196 203 210 234 245 252 260 261 270 273 290 294 315 324 338 348 351 364 377 378 390 405 406 420 435 441 455 468 490 507 522 540 546 567 580 585 588 609 630 637 676 702 735 754 756 780 783 810 812 819 845 870 882 910 945 980 1014 1015 1044 1053 1092 1131 1134 1170 1183 1218 1260 1274 1305 1323 1365 1404 1421 1470 1508 1521 1566 1620 1638 1690 1740 1755 1764 1820 1827 1885 1890 1911 2028 2030 2106 2205 2262 2268 2340 2349 2366 2436 2457 2535 2548 2610 2639 2646 2730 2835 2842 2940 3042 3045 3132 3185 3276 3380 3393 3510 3549 3654 3770 3780 3822 3915 3969 4060 4095 4212 4263 4410 4524 4563 4698 4732 4901 4914 5070 5220 5265 5278 5292 5460 5481 5655 5670 5684 5733 5915 6084 6090 6370 6615 6786 7020 7098 7105 7308 7371 7540 7605 7644 7830 7917 7938 8190 8281 8526 8820 9126 9135 9396 9555 9802 9828 10140 10179 10530 10556 10647 10962 11310 11340 11466 11745 11830 12180 12285 12740 12789 13195 13230 13572 13689 14196 14210 14703 14742 15210 15660 15834 15876 16380 16443 16562 16965 17052 17199 17745 18252 18270 18473 19110 19604 19845 20358 21060 21294 21315 21924 22620 22815 22932 23490 23660 23751 24505 24570 24843 25578 26390 26460 27378 27405 28420 28665 29406 29484 30420 30537 31668 31941 32886 33124 33930 34307 34398 35490 36540 36855 36946 38220 38367 39585 39690 40716 41405 42588 42630 44109 45630 46980 47502 49010 49140 49686 50895 51156 51597 52780 53235 54756 54810 55419 57330 58812 61074 63882 63945 65772 67860 68445 68614 68796 70980 71253 73515 73710 73892 74529 76734 79170 79380 82215 82810 85260 85995 88218 91260 92365 95004 95823 98020 99372 101790 102921 103194 106470 109620 110838 114660 115101 118755 122148 124215 127764 127890 132327 136890 137228 142506 147030 147420 149058 152685 153468 158340 159705 164430 165620 166257 171535 171990 176436 184730 191646 191835 203580 205842 206388 212940 213759 220545 221676 223587 230202 237510 240149 248430 255780 257985 264654 273780 277095 285012 294060 298116 305370 308763 319410 328860 332514 343070 343980 356265 369460 372645 383292 383670 396981 411684 427518 441090 447174 460404 475020 479115 480298 496860 498771 514605 515970 529308 554190 575505 610740 617526 638820 661635 665028 670761 686140 712530 720447 745290 767340 793962 831285 855036 882180 894348 926289 958230 960596 997542 1029210 1031940 1068795 1108380 1117935 1151010 1200745 1235052 1323270 1341522 1425060 1440894 1490580 1496313 1543815 1587924 1662570 1852578 1916460 1984905 1995084 2058420 2137590 2161341 2235870 2302020 2401490 2493855 2646540 2683044 2778867 2881788 2992626 3087630 3325140 3353805 3602235 3705156 3969810 4275180 4322682 4471740 4631445 4802980 4987710 5557734 5985252 6175260 6484023 6707610 7204470 7481565 7939620 8645364 9262890 9975420 10806705 11115468 12968046 13415220 13894335 14408940 14963130 18525780 19452069 21613410 25936092 27788670 29926260 32420115 38904138 43226820 55577340 64840230 77808276 97260345 129680460 194520690 389041380
- Sum of all divisors σ(n): 1590310260
- Sum of proper divisors (its aliquot sum) s(n): 1201268880
- 389041380 is an abundant number, because the sum of its proper divisors (1201268880) is greater than itself. Its abundance is 812227500
Bases of 389041380
- Binary: 101110011000001001100111001002
- Hexadecimal: 0x17304CE4
- Base-36: 6FMI90
Squares and roots of 389041380
- 389041380 squared (3890413802) is 151353195352304400
- 389041380 cubed (3890413803) is 58882655987270089956072000
-
The
square root of 389041380 is 19724.1319200617 -
The
cube root of 389041380 is 730.0152495719
Scales and comparisons
How big is 389041380?- 389,041,380 seconds is equal to 12 years, 19 weeks, 1 day, 19 hours, 3 minutes.
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To count from 1 to 389,041,380 would take you about eighteen 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 389041380 cubic inches would be around 60.8 feet tall.
Recreational maths with 389041380
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The information we have on file for 389041380 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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