149851916800

Names of 149851916800

• Cardinal: 149851916800 can be written as One hundred forty-nine billion, eight hundred fifty-one million, nine hundred sixteen thousand, eight hundred.

Scientific notation

• Scientific notation: 1.498519168 × 10¹¹

Factors of 149851916800

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 291

Divisors of 149851916800

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 31 32 40 41 50 61 62 64 80 82 100 122 124 128 151 155 160 164 200 205 244 248 256 302 305 310 320 328 400 410 488 496 512 604 610 620 640 656 755 775 800 820 976 992 1025 1208 1220 1240 1271 1280 1312 1510 1525 1550 1600 1640 1891 1952 1984 2050 2416 2440 2480 2501 2542 2560 2624 3020 3050 3100 3200 3280 3775 3782 3904 3968 4100 4681 4832 4880 4960 5002 5084 5248 6040 6100 6191 6200 6355 6400 6560 7550 7564 7808 7936 8200 9211 9362 9455 9664 9760 9920 10004 10168 10496 12080 12200 12382 12400 12505 12710 12800 13120 15100 15128 15616 15872 16400 18422 18724 18910 19328 19520 19840 20008 20336 20992 23405 24160 24400 24764 24800 25010 25420 26240 30200 30256 30955 31232 31775 32800 36844 37448 37820 38656 39040 39680 40016 40672 46055 46810 47275 48320 48800 49528 49600 50020 50840 52480 60400 60512 61910 62525 63550 65600 73688 74896 75640 77312 77531 78080 79360 80032 81344 92110 93620 94550 96640 97600 99056 99200 100040 101680 104960 117025 120800 121024 123820 125050 127100 131200 147376 149792 151280 154775 155062 156160 160064 162688 184220 187240 189100 191921 193280 195200 198112 198400 200080 203360 230275 234050 241600 242048 247640 250100 254200 262400 285541 294752 299584 302560 309550 310124 320128 325376 368440 374480 377651 378200 383842 386560 387655 390400 396224 396800 400160 406720 460550 468100 483200 484096 495280 500200 508400 524800 571082 589504 599168 605120 619100 620248 640256 650752 736880 748960 755302 756400 767684 775310 780800 792448 800320 813440 921100 936200 959605 966400 968192 990560 1000400 1016800 1142164 1179008 1198336 1210240 1238200 1240496 1280512 1427705 1473760 1497920 1510604 1512800 1535368 1550620 1584896 1600640 1626880 1842200 1872400 1888255 1919210 1932800 1938275 1981120 2000800 2033600 2284328 2358016 2396672 2420480 2476400 2480992 2855410 2947520 2995840 3021208 3025600 3070736 3101240 3169792 3201280 3253760 3684400 3744800 3776510 3838420 3876550 3962240 4001600 4067200 4568656 4716032 4798025 4840960 4952800 4961984 5710820 5895040 5991680 6042416 6051200 6141472 6202480 6402560 7138525 7368800 7489600 7553020 7676840 7753100 7924480 8003200 8134400 9137312 9441275 9596050 9905600 9923968 11421640 11707181 11790080 11983360 12084832 12102400 12282944 12404960 14277050 14737600 14979200 15106040 15353680 15506200 15848960 16006400 16268800 18274624 18882550 19192100 19811200 19847936 22843280 23414362 23580160 24169664 24204800 24565888 24809920 28554100 29475200 29958400 30212080 30707360 31012400 32012800 36549248 37765100 38384200 39622400 39695872 45686560 46828724 48339328 49131776 49619840 57108200 58535905 58950400 59916800 60424160 61414720 62024800 73098496 75530200 76768400 79244800 91373120 93657448 96678656 98263552 99239680 114216400 117071810 117900800 120848320 122829440 124049600 146196992 151060400 153536800 182746240 187314896 193357312 198479360 228432800 234143620 241696640 245658880 248099200 292679525 302120800 307073600 365492480 374629792 456865600 468287240 483393280 491317760 496198400 585359050 604241600 614147200 730984960 749259584 913731200 936574480 966786560 992396800 1170718100 1208483200 1228294400 1498519168 1827462400 1873148960 2341436200 2416966400 2456588800 2997038336 3654924800 3746297920 4682872400 4833932800 5994076672 7492595840 9365744800 14985191680 18731489600 29970383360 37462979200 74925958400 149851916800
• Sum of all divisors σ(n): 401672291328
• Sum of proper divisors (its aliquot sum) s(n): 251820374528
• 149851916800 is an abundant number, because the sum of its proper divisors (251820374528) is greater than itself. Its abundance is 101968457728

Bases of 149851916800

• Binary: 10001011100011110111101100101000000000₂
• Hexadecimal: 0x22E3DECA00
• Base-36: 1WU9YN0G

Squares and roots of 149851916800

• 149851916800 squared (149851916800²) is 22455596968634122240000
• 149851916800 cubed (149851916800³) is 3365014248638092695549509632000000
• The square root of 149851916800 is 387107.1128253781
• The cube root of 149851916800 is 5311.5438048739

Scales and comparisons

• 149,851,916,800 seconds is equal to 4,764 years, 43 weeks, 4 hours, 26 minutes, 40 seconds.
• To count from 1 to 149,851,916,800 would take you about nine thousand, five hundred twenty-nine 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 149851916800 cubic inches would be around 442.6 feet tall.

Recreational maths with 149851916800

• 149851916800 backwards is 008619158941
• The number of decimal digits it has is: 12
• The sum of 149851916800's digits is 52
• More coming soon!