149071784400

Names of 149071784400

• Cardinal: 149071784400 can be written as One hundred forty-nine billion, seventy-one million, seven hundred eighty-four thousand, four hundred.

Scientific notation

• Scientific notation: 1.490717844 × 10¹¹

Factors of 149071784400

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 59781

Divisors of 149071784400

• Number of divisors d(n): 600
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 11 12 14 15 16 18 20 21 22 24 25 27 28 30 33 35 36 40 42 44 45 48 50 54 55 56 60 63 66 70 72 75 77 80 81 84 88 90 99 100 105 108 110 112 120 126 132 135 140 144 150 154 162 165 168 175 176 180 189 198 200 210 216 220 225 231 240 252 264 270 275 280 297 300 308 315 324 330 336 350 360 378 385 396 400 405 420 432 440 450 462 495 504 525 528 540 550 560 567 594 600 616 630 648 660 675 693 700 720 756 770 792 810 825 840 880 891 900 924 945 990 1008 1050 1080 1100 1134 1155 1188 1200 1232 1260 1296 1320 1350 1386 1400 1485 1512 1540 1575 1584 1620 1650 1680 1782 1800 1848 1890 1925 1980 2025 2079 2100 2160 2200 2268 2310 2376 2475 2520 2640 2700 2772 2800 2835 2970 3024 3080 3150 3240 3300 3465 3564 3600 3696 3780 3850 3960 4050 4158 4200 4400 4455 4536 4620 4725 4752 4950 5040 5400 5544 5670 5775 5940 6160 6237 6300 6480 6600 6930 7128 7425 7560 7700 7920 8100 8316 8400 8910 9072 9240 9450 9900 10395 10800 11088 11340 11550 11880 12474 12600 13200 13860 14175 14256 14850 15120 15400 16200 16632 17325 17820 18480 18900 19800 20790 22275 22680 23100 23760 24948 25200 27720 28350 29700 30800 31185 32400 33264 34650 35640 37800 39600 41580 44550 45360 46200 49896 51975 55440 56700 59400 59753 62370 69300 71280 75600 83160 89100 92400 99792 103950 113400 118800 119506 124740 138600 155925 166320 178200 179259 207900 226800 239012 249480 277200 298765 311850 356400 358518 415800 418271 478024 498960 537777 597530 623700 657283 717036 831600 836542 896295 956048 1075554 1195060 1247400 1254813 1314566 1434072 1493825 1613331 1673084 1792590 1971849 2091355 2151108 2390120 2494800 2509626 2629132 2688885 2868144 2987650 3226662 3286415 3346168 3585180 3764439 3943698 4182710 4302216 4481475 4600981 4780240 4839993 5019252 5258264 5377770 5915547 5975300 6274065 6453324 6572830 6692336 7170360 7528878 7887396 8066655 8365420 8604432 8962950 9201962 9679986 9859245 10038504 10456775 10516528 10755540 11293317 11831094 11950600 12548130 12906648 13145660 13444425 13802943 14340720 15057756 15774792 16133310 16432075 16730840 17746641 17925900 18403924 18822195 19359972 19718490 20077008 20913550 21511080 22586634 23004905 23662188 23901200 24199965 25096260 25813296 26291320 26888850 27605886 29577735 30115512 31370325 31549584 32266620 32864150 33461680 33879951 35493282 35851800 36807848 37644390 38719944 39436980 40333275 41408829 41827100 43022160 45173268 46009810 47324376 48399930 49296225 50192520 52582640 53239923 53777700 55211772 56466585 59155470 60231024 62740650 64533240 65728300 67759902 69014715 70986564 71703600 73615696 75288780 77439888 78873960 80666550 82817658 83654200 88733205 90346536 92019620 94110975 94648752 96799860 98592450 100385040 106479846 107555400 110423544 112933170 115024525 118310940 120999825 124226487 125481300 129066480 131456600 135519804 138029430 141973128 147888675 150577560 157747920 161333100 165635316 167308400 169399755 177466410 180693072 184039240 188221950 193599720 197184900 207044145 212959692 215110800 220847088 225866340 230049050 236621880 241999650 248452974 250962600 262913200 266199615 271039608 276058860 282332925 283946256 295777350 301155120 322666200 331270632 338799510 345073575 354932820 368078480 372679461 376443900 387199440 394369800 414088290 425919384 443666025 451732680 460098100 473243760 483999300 496905948 501925200 532399230 542079216 552117720 564665850 591554700 621132435 645332400 662541264 677599020 690147150 709865640 745358922 752887800 788739600 828176580 846998775 851838768 887332050 903465360 920196200 967998600 993811896 1035220725 1064798460 1104235440 1129331700 1183109400 1242264870 1330998075 1355198040 1380294300 1419731280 1490717844 1505775600 1656353160 1693997550 1774664100 1840392400 1863397305 1935997200 1987623792 2070441450 2129596920 2258663400 2366218800 2484529740 2661996150 2710396080 2760588600 2981435688 3105662175 3312706320 3387995100 3549328200 3726794610 4140882900 4259193840 4517326800 4969059480 5323992300 5521177200 5962871376 6211324350 6775990200 7098656400 7453589220 8281765800 9316986525 9938118960 10647984600 12422648700 13551980400 14907178440 16563531600 18633973050 21295969200 24845297400 29814356880 37267946100 49690594800 74535892200 149071784400
• Sum of all divisors σ(n): 667032467904
• Sum of proper divisors (its aliquot sum) s(n): 517960683504
• 149071784400 is an abundant number, because the sum of its proper divisors (517960683504) is greater than itself. Its abundance is 368888899104

Bases of 149071784400

• Binary: 10001010110101010111101110100111010000₂
• Hexadecimal: 0x22B55EE9D0
• Base-36: 1WHDHP00

Squares and roots of 149071784400

• 149071784400 squared (149071784400²) is 22222396904200083360000
• 149071784400 cubed (149071784400³) is 3312732360154142281103947584000000
• The square root of 149071784400 is 386098.1538417401
• The cube root of 149071784400 is 5302.3104249729

Scales and comparisons

• 149,071,784,400 seconds is equal to 4,740 years, 1 week, 21 hours.
• To count from 1 to 149,071,784,400 would take you about nine thousand, four hundred eighty 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 149071784400 cubic inches would be around 441.9 feet tall.

Recreational maths with 149071784400

• 149071784400 backwards is 004487170941
• 149071784400 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 149071784400's digits is 45
• More coming soon!