149405713920
149,405,713,920 is an even composite number composed of five prime numbers multiplied together.
149405713920 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 149405713920:
29 × 33 × 5 × 233 × 9277
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 233 × 9277)See below for interesting mathematical facts about the number 149405713920 from the Numbermatics database.
Names of 149405713920
- Cardinal: 149405713920 can be written as One hundred forty-nine billion, four hundred five million, seven hundred thirteen thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 1.4940571392 × 1011
Factors of 149405713920
Divisors of 149405713920
- Number of divisors d(n): 320
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 64 72 80 90 96 108 120 128 135 144 160 180 192 216 233 240 256 270 288 320 360 384 432 466 480 512 540 576 640 699 720 768 864 932 960 1080 1152 1165 1280 1398 1440 1536 1728 1864 1920 2097 2160 2304 2330 2560 2796 2880 3456 3495 3728 3840 4194 4320 4608 4660 5592 5760 6291 6912 6990 7456 7680 8388 8640 9277 9320 10485 11184 11520 12582 13824 13980 14912 16776 17280 18554 18640 20970 22368 23040 25164 27831 27960 29824 31455 33552 34560 37108 37280 41940 44736 46385 50328 55662 55920 59648 62910 67104 69120 74216 74560 83493 83880 89472 92770 100656 111324 111840 119296 125820 134208 139155 148432 149120 166986 167760 178944 185540 201312 222648 223680 250479 251640 268416 278310 296864 298240 333972 335520 357888 371080 402624 417465 445296 447360 500958 503280 536832 556620 593728 596480 667944 671040 742160 805248 834930 890592 894720 1001916 1006560 1073664 1113240 1187456 1252395 1335888 1342080 1484320 1610496 1669860 1781184 1789440 2003832 2013120 2161541 2226480 2374912 2504790 2671776 2684160 2968640 3220992 3339720 3562368 4007664 4026240 4323082 4452960 4749824 5009580 5343552 5368320 5937280 6484623 6679440 7124736 8015328 8052480 8646164 8905920 10019160 10687104 10807705 11874560 12969246 13358880 14249472 16030656 16104960 17292328 17811840 19453869 20038320 21374208 21615410 23749120 25938492 26717760 32061312 32423115 34584656 35623680 38907738 40076640 42748416 43230820 51876984 53435520 58361607 64122624 64846230 69169312 71247360 77815476 80153280 86461640 97269345 103753968 106871040 116723214 128245248 129692460 138338624 155630952 160306560 172923280 194538690 207507936 213742080 233446428 259384920 276677248 291808035 311261904 320613120 345846560 389077380 415015872 466892856 518769840 553354496 583616070 622523808 641226240 691693120 778154760 830031744 933785712 1037539680 1106708992 1167232140 1245047616 1383386240 1556309520 1660063488 1867571424 2075079360 2334464280 2490095232 2766772480 3112619040 3320126976 3735142848 4150158720 4668928560 4980190464 5533544960 6225238080 7470285696 8300317440 9337857120 9960380928 12450476160 14940571392 16600634880 18675714240 24900952320 29881142784 37351428480 49801904640 74702856960 149405713920
- Sum of all divisors σ(n): 533036687040
- Sum of proper divisors (its aliquot sum) s(n): 383630973120
- 149405713920 is an abundant number, because the sum of its proper divisors (383630973120) is greater than itself. Its abundance is 234225259200
Bases of 149405713920
- Binary: 100010110010010100011001000110000000002
- Hexadecimal: 0x22C9464600
- Base-36: 1WMWAYO0
Squares and roots of 149405713920
- 149405713920 squared (1494057139202) is 22322067351944881766400
- 149405713920 cubed (1494057139203) is 3335044408887648960798982668288000
-
The
square root of 149405713920 is 386530.3531677687 -
The
cube root of 149405713920 is 5306.2666342673
Scales and comparisons
How big is 149405713920?- 149,405,713,920 seconds is equal to 4,750 years, 33 weeks, 1 day, 19 hours, 12 minutes.
-
To count from 1 to 149,405,713,920 would take you about nine thousand, five hundred 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 149405713920 cubic inches would be around 442.2 feet tall.
Recreational maths with 149405713920
- 149405713920 backwards is 029317504941
- 149405713920 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 149405713920's digits is 45
- More coming soon!
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