149628797 (number)

149628797 is an odd 9-digits composite number following 149628796 and preceding 149628798. In scientific notation, it is written as 1.49628797 × 10^8. The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors. There are 148536480 positive integers (up to 149628797) that are relatively prime to 149628797.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49628797 × 10^8
Engineering notation 1.49628797 × 10^6

Prime Factorization of 149628797

Prime Factorization 137 × 1092181

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 149628797
Product of the distinct prime numbers

The prime factorization of 149628797 is 137 × 1092181. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 8, 37, 39, 769, 750, 2205, 1207, 72033, 16903, 803415, 813933, 2788246, 4127136, 31636759, 31564036, 148495506, 628752783, 8750008922, 3955965881

Basic calculations (n = 149628797)

Multiplication

n×y
n×2 299257594
n×3 448886391
n×4 598515188
n×5 748143985

Division

n÷y
n÷2 74814398.5
n÷3 49876265.666667
n÷3 37407199.25
n÷5 29925759.4

Exponentiation

ny
n2 22388776891667209
n3 3.3500057526016E+24
n4 5.0125733070485E+32
n5 7.5002531380798E+40

Nth Root

y√n
2√n 12232.285027745
3√n 530.89063138359
4√n 110.59966106524
5√n 43.15220942846

Divisors of 149628797

1, 137, 1092181, 149628797

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149628796
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149628797 can be divided by 4 positive divisors. The sum of these divisors (counting 149628797) is 1, the average is 0.25.

Base conversion 149628797

Base System Value
2 Binary 1000111010110010011101111101
3 Ternary 101102112221010022
4 Quaternary 20322302131331
5 Quinary 301301110142
6 Senary 22503021525
8 Octal 1072623575
10 Decimal 149628797
12 Duodecimal 4213a8a5
16 Hexadecimal 8eb277d
20 Vigesimal 26f3bjh
36 Base36 2h32bh

Cryptographic Hash Functions

md5 fd1e0117e0691d63456b7b446208a358
sha1 0c4054d6937e7a917020867bbe6a7dee84209ef5
sha256 d218d10e0a4086e690621024dc6a9e9dbc187d7dcaa5975d64c3670232d11c4d
sha512 dac8c07a51bd57c011dfebbeb666fb8a3fa4ce308649b0478b9cc5bd017d9a016f43dc102cb7cc69c78b3a339cf4573038e64c1a484690b4deee365cb641a048
ripemd-160 ecaebb49d58497ea500c3f207f8b32d30c69668c

149628797 as geometric shapes

Circle

Radius = n
Diameter 299257594
Circumference 940145458.84136
Area 7.0336417005723E+16

Sphere

Radius = n
Volume 1.4032471282475E+25
Surface area 2.8134566802289E+17
Circumference 940145458.84136

Square

Length = n
Perimeter 598515188
Area 22388776891667209
Diagonal 211607074.03897

Cube

Length = n
Surface area 134332661350003254
Volume 3.3500057526016E+24
Space diagonal 259164678.67941

Equilateral Triangle

Length = n
Perimeter 448886391
Area 9.6946247739229E+15
Altitude 129582339.3397

Triangular Pyramid

Length = n
Surface area 9.6946247739229E+15
Volume 3.9480196411308E+23
Height 70535691.346324