149189040
149,189,040 is an even composite number composed of seven prime numbers multiplied together.
149189040 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of eight hundred divisors.
Prime factorization of 149189040:
24 × 34 × 5 × 7 × 11 × 13 × 23
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 7 × 11 × 13 × 23)See below for interesting mathematical facts about the number 149189040 from the Numbermatics database.
Names of 149189040
- Cardinal: 149189040 can be written as One hundred forty-nine million, one hundred eighty-nine thousand and forty.
Scientific notation
- Scientific notation: 1.4918904 × 108
Factors of 149189040
Divisors of 149189040
- Number of divisors d(n): 800
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 18 20 21 22 23 24 26 27 28 30 33 35 36 39 40 42 44 45 46 48 52 54 55 56 60 63 65 66 69 70 72 77 78 80 81 84 88 90 91 92 99 104 105 108 110 112 115 117 120 126 130 132 135 138 140 143 144 154 156 161 162 165 168 176 180 182 184 189 195 198 207 208 210 216 220 230 231 234 240 252 253 260 264 270 273 276 280 286 297 299 308 312 315 322 324 330 336 345 351 360 364 368 378 385 390 396 405 414 420 429 432 440 455 460 462 468 483 495 504 506 520 528 540 546 552 560 567 572 585 594 598 616 621 624 630 644 648 660 690 693 702 715 720 728 756 759 770 780 792 805 810 819 828 840 858 880 891 897 910 920 924 936 945 966 990 1001 1008 1012 1035 1040 1053 1080 1092 1104 1134 1144 1155 1170 1188 1196 1232 1242 1260 1265 1287 1288 1296 1320 1365 1380 1386 1404 1430 1449 1456 1485 1495 1512 1518 1540 1560 1584 1610 1620 1638 1656 1680 1716 1755 1771 1782 1794 1820 1840 1848 1863 1872 1890 1932 1980 2002 2024 2070 2079 2093 2106 2145 2160 2184 2268 2277 2288 2310 2340 2376 2392 2415 2457 2484 2520 2530 2574 2576 2640 2691 2730 2760 2772 2808 2835 2860 2898 2970 2990 3003 3024 3036 3080 3105 3120 3220 3240 3276 3289 3312 3432 3465 3510 3542 3564 3588 3640 3696 3726 3780 3795 3861 3864 3960 4004 4048 4095 4140 4158 4186 4212 4290 4347 4368 4455 4485 4536 4554 4620 4680 4752 4784 4830 4914 4968 5005 5040 5060 5148 5265 5313 5382 5460 5520 5544 5616 5670 5720 5796 5940 5980 6006 6072 6160 6210 6237 6279 6435 6440 6480 6552 6578 6831 6864 6930 7020 7084 7128 7176 7245 7280 7371 7452 7560 7590 7722 7728 7920 8008 8073 8190 8280 8316 8372 8424 8580 8694 8855 8910 8970 9009 9072 9108 9240 9315 9360 9660 9828 9867 9936 10010 10120 10296 10395 10465 10530 10626 10764 10920 11088 11340 11385 11440 11583 11592 11880 11960 12012 12144 12285 12420 12474 12558 12870 12880 13041 13104 13156 13455 13662 13860 14040 14168 14256 14352 14490 14742 14904 15015 15120 15180 15444 15939 16016 16146 16380 16445 16560 16632 16744 16848 17160 17388 17710 17820 17940 18018 18216 18480 18630 18837 19305 19320 19656 19734 20020 20240 20493 20592 20790 20930 21060 21252 21528 21735 21840 22680 22770 23023 23166 23184 23760 23920 24024 24219 24570 24840 24948 25116 25740 26082 26312 26565 26910 27027 27324 27720 28080 28336 28980 29484 29601 29808 30030 30360 30888 31185 31395 31878 32292 32760 32890 33264 33488 34155 34320 34776 35420 35640 35880 36036 36432 36855 37260 37674 38610 38640 39312 39468 40040 40365 40986 41580 41860 42120 42504 43056 43470 45045 45360 45540 46046 46332 47817 48048 48438 49140 49335 49680 49896 50232 51480 52164 52624 53130 53820 54054 54648 55440 56511 57915 57960 58968 59202 60060 60720 61776 62370 62790 63756 64584 65205 65520 65780 68310 69069 69552 70840 71280 71760 72072 73710 74520 75348 77220 78936 79695 80080 80730 81081 81972 83160 83720 84240 85008 86940 88803 90090 91080 92092 92664 94185 95634 96876 98280 98670 99792 100464 102465 102960 104328 106260 107640 108108 109296 113022 115115 115830 115920 117936 118404 120120 121095 124740 125580 127512 129168 130410 131560 135135 136620 138138 141680 143451 144144 147420 148005 149040 150696 154440 157872 159390 161460 162162 163944 166320 167440 169533 173880 177606 180180 182160 184184 185328 188370 191268 193752 196560 197340 204930 207207 208656 212520 215280 216216 226044 230230 231660 236808 239085 240240 242190 249480 251160 255024 260820 263120 266409 270270 273240 276276 282555 286902 294840 296010 301392 308880 318780 322920 324324 327888 339066 345345 347760 355212 360360 368368 376740 382536 387504 394680 405405 409860 414414 425040 432432 444015 452088 460460 463320 473616 478170 484380 498960 502320 521640 532818 540540 546480 552552 565110 573804 589680 592020 621621 637560 645840 648648 678132 690690 710424 717255 720720 753480 765072 789360 810810 819720 828828 847665 888030 904176 920920 926640 956340 968760 1036035 1043280 1065636 1081080 1105104 1130220 1147608 1184040 1243242 1275120 1297296 1332045 1356264 1381380 1420848 1434510 1506960 1621620 1639440 1657656 1695330 1776060 1841840 1864863 1912680 1937520 2072070 2131272 2162160 2260440 2295216 2368080 2486484 2664090 2712528 2762760 2869020 3108105 3243240 3315312 3390660 3552120 3729726 3825360 4144140 4262544 4520880 4972968 5328180 5525520 5738040 6216210 6486480 6781320 7104240 7459452 8288280 9324315 9945936 10656360 11476080 12432420 13562640 14918904 16576560 18648630 21312720 24864840 29837808 37297260 49729680 74594520 149189040
- Sum of all divisors σ(n): 725953536
- Sum of proper divisors (its aliquot sum) s(n): 576764496
- 149189040 is an abundant number, because the sum of its proper divisors (576764496) is greater than itself. Its abundance is 427575456
Bases of 149189040
- Binary: 10001110010001110001101100002
- Hexadecimal: 0x8E471B0
- Base-36: 2GTN00
Squares and roots of 149189040
- 149189040 squared (1491890402) is 22257369656121600
- 149189040 cubed (1491890403) is 3320555611921911627264000
-
The
square root of 149189040 is 12214.2965413485 -
The
cube root of 149189040 is 530.3700275849
Scales and comparisons
How big is 149189040?- 149,189,040 seconds is equal to 4 years, 38 weeks, 4 days, 17 hours, 24 minutes.
-
To count from 1 to 149,189,040 would take you about seven 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 149189040 cubic inches would be around 44.2 feet tall.
Recreational maths with 149189040
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