148949872 (number)

148949872 is an even 9-digits composite number following 148949871 and preceding 148949873. In scientific notation, it is written as 1.48949872 × 10^8. The sum of its digits is 52. It has a total of 5 prime factors and 10 positive divisors. There are 74474928 positive integers (up to 148949872) that are relatively prime to 148949872.

Interesting facts

Basic properties

Name

Name one hundred forty-eight million nine hundred forty-nine thousand eight hundred seventy-two

Notation

Scientific notation 1.48949872 × 10^8
Engineering notation 1.48949872 × 10^6

Prime Factorization of 148949872

Prime Factorization 2 × 2 × 2 × 2 × 9309367

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 18618734
Product of the distinct prime numbers

The prime factorization of 148949872 is 2 × 2 × 2 × 2 × 9309367. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 7, 85, 92, 119, 242, 9939, 9553, 73830, 44768, 496031, 790273, 4952547, 6017518, 97366319, 56761175, 508519177, 390730889, 2484031182, 9662435624

Basic calculations (n = 148949872)

Multiplication

n×y
n×2 297899744
n×3 446849616
n×4 595799488
n×5 744749360

Division

n÷y
n÷2 74474936
n÷3 49649957.333333
n÷3 37237468
n÷5 29789974.4

Exponentiation

ny
n2 22186064368816384
n3 3.304611447919E+24
n4 4.9222145217726E+32
n5 7.3316322297458E+40

Nth Root

y√n
2√n 12204.502120119
3√n 530.08646032216
4√n 110.47398843221
5√n 43.112978434653

Divisors of 148949872

1, 2, 4, 8, 16, 9309367, 18618734, 37237468, 74474936, 148949872

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -148949871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 148949872 can be divided by 10 positive divisors. The sum of these divisors (counting 148949872) is 1, the average is 0.1.

Base conversion 148949872

Base System Value
2 Binary 1000111000001100101101110000
3 Ternary 101101021102210221
4 Quaternary 20320030231300
5 Quinary 301112343442
6 Senary 22440302424
8 Octal 1070145560
10 Decimal 148949872
12 Duodecimal 41a71a14
16 Hexadecimal 8e0cb70
20 Vigesimal 26aiedc
36 Base36 2goigg

Cryptographic Hash Functions

md5 fa1533b16f78d4fb3316c4009deeaa6a
sha1 12d0bb508a977b0d0a1d00d532f6d41f4ce61e1e
sha256 47f5f3d2a998387dc31d729173be8a440c76e7284c80aab5662af75441e6dbbb
sha512 51571bf53900b680164bf3053fbe8668430a00e370acede0d6e53e706c9c845ce68890088cb45393138569abfc96a679618796d5bf646bf20156cfbb43f69ba5
ripemd-160 7a09522dfcb4d06ff59ba3566278c3ee744353c7

148949872 as geometric shapes

Circle

Radius = n
Diameter 297899744
Circumference 935879647.25668
Area 6.9699576833144E+16

Sphere

Radius = n
Volume 1.3842324063668E+25
Surface area 2.7879830733258E+17
Circumference 935879647.25668

Square

Length = n
Perimeter 595799488
Area 22186064368816384
Diagonal 210646929.09614

Cube

Length = n
Surface area 133116386212898304
Volume 3.304611447919E+24
Space diagonal 257988746.08488

Equilateral Triangle

Length = n
Perimeter 446849616
Area 9.6068476766959E+15
Altitude 128994373.04244

Triangular Pyramid

Length = n
Surface area 9.6068476766959E+15
Volume 3.894521940017E+23
Height 70215643.032046