149676897 (number)

149676897 is an odd 9-digits composite number following 149676896 and preceding 149676898. In scientific notation, it is written as 1.49676897 × 10^8. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 96377040 positive integers (up to 149676897) that are relatively prime to 149676897.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million six hundred seventy-six thousand eight hundred ninety-seven

Notation

Scientific notation 1.49676897 × 10^8
Engineering notation 1.49676897 × 10^6

Prime Factorization of 149676897

Prime Factorization 3 × 31 × 643 × 2503

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 149676897
Product of the distinct prime numbers

The prime factorization of 149676897 is 3 × 31 × 643 × 2503. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 7, 69, 8, 323, 304, 6297, 454, 17707, 76668, 270246, 721622, 9728765, 6601074, 8744326, 41206173, 731125913, 664868852, 8399530503, 173763724

Basic calculations (n = 149676897)

Multiplication

n×y
n×2 299353794
n×3 449030691
n×4 598707588
n×5 748384485

Division

n÷y
n÷2 74838448.5
n÷3 49892299
n÷3 37419224.25
n÷5 29935379.4

Exponentiation

ny
n2 22403173495548609
n3 3.3532374917664E+24
n4 5.0190218267165E+32
n5 7.512316129982E+40

Nth Root

y√n
2√n 12234.250978299
3√n 530.94751237643
4√n 110.60854839613
5√n 43.154983432493

Divisors of 149676897

1, 3, 31, 93, 643, 1929, 2503, 7509, 19933, 59799, 77593, 232779, 1609429, 4828287, 49892299, 149676897

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149676896
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149676897 can be divided by 16 positive divisors. The sum of these divisors (counting 149676897) is 1, the average is 0.0625.

Base conversion 149676897

Base System Value
2 Binary 1000111010111110001101100001
3 Ternary 101102122101002210
4 Quaternary 20322332031201
5 Quinary 301304130042
6 Senary 22504032333
8 Octal 1072761541
10 Decimal 149676897
12 Duodecimal 421626a9
16 Hexadecimal 8ebe361
20 Vigesimal 26f9c4h
36 Base36 2h43fl

Cryptographic Hash Functions

md5 32b1c660ec3b678ea25dd50f1b5a59f2
sha1 1e9d2b08138cbd224c77bdc7d4f89e0db26706ca
sha256 0fc4dc2740265866075b10cb5cd77d90d603740a675edc794dcdd790f7eaadea
sha512 9bbcb47643cd067e9df4753efaa1bd89a8e10dc3c2deec6b82b1315d491df2fa18f77ebabd4aad960d6d05497565a62cc3ee4cd9789b7a870f69de351d4ad88d
ripemd-160 a9f02fabd1d9c3d88b36ee0230096ebb2a14d9de

149676897 as geometric shapes

Circle

Radius = n
Diameter 299353794
Circumference 940447680.05463
Area 7.0381645270713E+16

Sphere

Radius = n
Volume 1.4046008359833E+25
Surface area 2.8152658108285E+17
Circumference 940447680.05463

Square

Length = n
Perimeter 598707588
Area 22403173495548609
Diagonal 211675097.71132

Cube

Length = n
Surface area 134419040973291654
Volume 3.3532374917664E+24
Space diagonal 259247990.32325

Equilateral Triangle

Length = n
Perimeter 449030691
Area 9.7008586862677E+15
Altitude 129623995.16163

Triangular Pyramid

Length = n
Surface area 9.7008586862677E+15
Volume 3.9518282822616E+23
Height 70558365.903774