149747752 (number)

149747752 is an even 9-digits composite number following 149747751 and preceding 149747753. In scientific notation, it is written as 1.49747752 × 10^8. The sum of its digits is 46. It has a total of 7 prime factors and 64 positive divisors. There are 58069440 positive integers (up to 149747752) that are relatively prime to 149747752.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred forty-seven thousand seven hundred fifty-two

Notation

Scientific notation 1.49747752 × 10^8
Engineering notation 1.49747752 × 10^6

Prime Factorization of 149747752

Prime Factorization 2 × 2 × 2 × 7 × 11 × 859 × 283

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 37436938
Product of the distinct prime numbers

The prime factorization of 149747752 is 2 × 2 × 2 × 7 × 11 × 859 × 283. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 9, 79, 28, 542, 759, 406, 1284, 23441, 24892, 355857, 93461, 6522544, 6416486, 44892862, 26682427, 803581294, 684592624, 3882940678, 5247523570

Basic calculations (n = 149747752)

Multiplication

n×y
n×2 299495504
n×3 449243256
n×4 598991008
n×5 748738760

Division

n÷y
n÷2 74873876
n÷3 49915917.333333
n÷3 37436938
n÷5 29949550.4

Exponentiation

ny
n2 22424389229053504
n3 3.3580018770238E+24
n4 5.0285323229609E+32
n5 7.5301141122273E+40

Nth Root

y√n
2√n 12237.146399386
3√n 531.03128026133
4√n 110.62163621727
5√n 43.159068455069

Divisors of 149747752

1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 283, 308, 566, 616, 859, 1132, 1718, 1981, 2264, 3113, 3436, 3962, 6013, 6226, 6872, 7924, 9449, 12026, 12452, 15848, 18898, 21791, 24052, 24904, 37796, 43582, 48104, 66143, 75592, 87164, 132286, 174328, 243097, 264572, 486194, 529144, 972388, 1701679, 1944776, 2674067, 3403358, 5348134, 6806716, 10696268, 13613432, 18718469, 21392536, 37436938, 74873876, 149747752

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149747751
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149747752 can be divided by 64 positive divisors. The sum of these divisors (counting 149747752) is 1, the average is 0.015625.

Base conversion 149747752

Base System Value
2 Binary 1000111011001111100000101000
3 Ternary 101102202222022001
4 Quaternary 20323033200220
5 Quinary 301313412002
6 Senary 22505340344
8 Octal 1073174050
10 Decimal 149747752
12 Duodecimal 421976b4
16 Hexadecimal 8ecf828
20 Vigesimal 26fi97c
36 Base36 2h5m3s

Cryptographic Hash Functions

md5 449058a9e6cd3474646e2ee4a14863f3
sha1 9965ad57500a9b339c8ec20a0d2e2ebb60b420d9
sha256 2448da4cb131b8667f55eb962dbacad98d5ec8dfa6707511521e9167176a5f73
sha512 a26437dde97edeb87b45e96600fbe4f8b46357a791a2917a59d244a6ab77bfb740a27a538aaa24ead780618ba5bd15885c59418ed33722718610d6708ab11bb0
ripemd-160 2f79e171e37a949a86b9cacac608859da064e69f

149747752 as geometric shapes

Circle

Radius = n
Diameter 299495504
Circumference 940892875.14957
Area 7.0448296463233E+16

Sphere

Radius = n
Volume 1.4065965370132E+25
Surface area 2.8179318585293E+17
Circumference 940892875.14957

Square

Length = n
Perimeter 598991008
Area 22424389229053504
Diagonal 211775301.81328

Cube

Length = n
Surface area 134546335374321024
Volume 3.3580018770238E+24
Space diagonal 259370714.78322

Equilateral Triangle

Length = n
Perimeter 449243256
Area 9.7100453683552E+15
Altitude 129685357.39161

Triangular Pyramid

Length = n
Surface area 9.7100453683552E+15
Volume 3.9574431641344E+23
Height 70591767.271094