149631752 (number)

149631752 is an even 9-digits composite number following 149631751 and preceding 149631753. In scientific notation, it is written as 1.49631752 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 8 positive divisors. There are 74815872 positive integers (up to 149631752) that are relatively prime to 149631752.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49631752 × 10^8
Engineering notation 1.49631752 × 10^6

Prime Factorization of 149631752

Prime Factorization 2 × 2 × 2 × 18703969

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 37407938
Product of the distinct prime numbers

The prime factorization of 149631752 is 2 × 2 × 2 × 18703969. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149631752)

Multiplication

n×y
n×2 299263504
n×3 448895256
n×4 598527008
n×5 748158760

Division

n÷y
n÷2 74815876
n÷3 49877250.666667
n÷3 37407938
n÷5 29926350.4

Exponentiation

ny
n2 22389661206589504
n3 3.3502042330284E+24
n4 5.0129692894586E+32
n5 7.5009937750388E+40

Nth Root

y√n
2√n 12232.405814066
3√n 530.89412619101
4√n 110.60020711584
5√n 43.152379868608

Divisors of 149631752

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149631751
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149631752 can be divided by 8 positive divisors. The sum of these divisors (counting 149631752) is 1, the average is 0.125.

Base conversion 149631752

Base System Value
2 Binary 1000111010110011001100001000
3 Ternary 101102120002011202
4 Quaternary 20322303030020
5 Quinary 301301204002
6 Senary 22503043332
8 Octal 1072631410
10 Decimal 149631752
12 Duodecimal 42140548
16 Hexadecimal 8eb3308
20 Vigesimal 26f3j7c
36 Base36 2h34lk

Cryptographic Hash Functions

md5 e724ea1ac0417d6308b780fa064514a1
sha1 d05579cf2ee28146a4abe3b9feced4d9228afcb5
sha256 1db967935aea6eb4a7c01a0cc95c3ecde355a0c5bf52a627ea4677f4b6ca18bb
sha512 cd5edf51da0e88b91938154ed63bb09deaa36a249a0756af0ec6952f0673de070a20905edc20f388aac760b77878b183a3081ea5e8852d556e8ba4fa0e6b7b9b
ripemd-160 b73d8871ddc71607db27c8c99f8f26bc63846a04

149631752 as geometric shapes

Circle

Radius = n
Diameter 299263504
Circumference 940164025.65394
Area 7.0339195162986E+16

Sphere

Radius = n
Volume 1.4033302675343E+25
Surface area 2.8135678065194E+17
Circumference 940164025.65394

Square

Length = n
Perimeter 598527008
Area 22389661206589504
Diagonal 211611253.04005

Cube

Length = n
Surface area 134337967239537024
Volume 3.3502042330284E+24
Space diagonal 259169796.88955

Equilateral Triangle

Length = n
Perimeter 448895256
Area 9.6950076935167E+15
Altitude 129584898.44477

Triangular Pyramid

Length = n
Surface area 9.6950076935167E+15
Volume 3.9482535525571E+23
Height 70537084.346683