149852893 (number)

149852893 is an odd 9-digits composite number following 149852892 and preceding 149852894. In scientific notation, it is written as 1.49852893 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 145542768 positive integers (up to 149852893) that are relatively prime to 149852893.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million eight hundred fifty-two thousand eight hundred ninety-three

Notation

Scientific notation 1.49852893 × 10^8
Engineering notation 1.49852893 × 10^6

Prime Factorization of 149852893

Prime Factorization 43 × 179 × 19469

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149852893
Product of the distinct prime numbers

The prime factorization of 149852893 is 43 × 179 × 19469. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149852893)

Multiplication

n×y
n×2 299705786
n×3 449558679
n×4 599411572
n×5 749264465

Division

n÷y
n÷2 74926446.5
n÷3 49950964.333333
n÷3 37463223.25
n÷5 29970578.6

Exponentiation

ny
n2 22455889540469449
n3 3.3650800125278E+24
n4 5.0426697505377E+32
n5 7.5565865056166E+40

Nth Root

y√n
2√n 12241.441622619
3√n 531.15553387444
4√n 110.64104854266
5√n 43.165127328959

Divisors of 149852893

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 -149852892
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 149852893 can be divided by 8 positive divisors. The sum of these divisors (counting 149852893) is 1, the average is 0.125.

Base conversion 149852893

Base System Value
2 Binary 1000111011101001001011011101
3 Ternary 101102222022112011
4 Quaternary 20323221023131
5 Quinary 301330243033
6 Senary 22511511221
8 Octal 1073511335
10 Decimal 149852893
12 Duodecimal 42228511
16 Hexadecimal 8ee92dd
20 Vigesimal 26gbc4d
36 Base36 2h7v8d

Cryptographic Hash Functions

md5 3fcc949d7c77a9caed9da6f209cf4a18
sha1 ac1200c6c3b38e92e23028d15569399053f69a01
sha256 d4001e3d5f6c980851706e78fbc805e10fed678a109e8ecb53570c72c86042e2
sha512 df7bf723b7c34bf7b243ab8f73c252d298c3b9d8b028faab246d99f46ca288e461cf8300b29b0d81594da848638776bb3a6a1f03ee9ec33f00ab785a99d4f9e3
ripemd-160 4eea13e7868557985d0e6c2dd30b1bc26aca133f

149852893 as geometric shapes

Circle

Radius = n
Diameter 299705786
Circumference 941553495.53595
Area 7.0547257610163E+16

Sphere

Radius = n
Volume 1.4095614194799E+25
Surface area 2.8218903044065E+17
Circumference 941553495.53595

Square

Length = n
Perimeter 599411572
Area 22455889540469449
Diagonal 211923993.64144

Cube

Length = n
Surface area 134735337242816694
Volume 3.3650800125278E+24
Space diagonal 259552824.33718

Equilateral Triangle

Length = n
Perimeter 449558679
Area 9.7236854033119E+15
Altitude 129776412.16859

Triangular Pyramid

Length = n
Surface area 9.7236854033119E+15
Volume 3.9657848268229E+23
Height 70641331.213815