149530897 (number)

149530897 is an odd 9-digits prime number following 149530896 and preceding 149530898. In scientific notation, it is written as 1.49530897 × 10^8. The sum of its digits is 46. It has a total of 1 prime factors and 2 positive divisors. There are 149530896 positive integers (up to 149530897) that are relatively prime to 149530897.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million five hundred thirty thousand eight hundred ninety-seven

Notation

Scientific notation 1.49530897 × 10^8
Engineering notation 1.49530897 × 10^6

Prime Factorization of 149530897

Prime Factorization 149530897

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 149530897
Product of the distinct prime numbers

The prime factorization of 149530897 is 149530897. Since it has a total of 1 prime factors.

Most popular turbo-numbers

4, 7, 71, 51, 922, 125, 4931, 3001, 77427, 18648, 342399, 52842, 9248535, 2671324, 852311, 39254754, 7788537, 700756363, 2883451864, 8123108381

Basic calculations (n = 149530897)

Multiplication

n×y
n×2 299061794
n×3 448592691
n×4 598123588
n×5 747654485

Division

n÷y
n÷2 74765448.5
n÷3 49843632.333333
n÷3 37382724.25
n÷5 29906179.4

Exponentiation

ny
n2 22359489157624609
n3 3.3434344702014E+24
n4 4.9994675538993E+32
n5 7.4757486785696E+40

Nth Root

y√n
2√n 12228.282667652
3√n 530.77482138511
4√n 110.58156567734
5√n 43.146561174299

Divisors of 149530897

1, 149530897

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 149530898
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 74765449
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 12228.282708541
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999866248
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149530897 can be divided by 2 positive divisors. The sum of these divisors (counting 149530897) is 149530898, the average is 74765449.

Base conversion 149530897

Base System Value
2 Binary 1000111010011010100100010001
3 Ternary 101102100221211101
4 Quaternary 20322122210101
5 Quinary 301234442042
6 Senary 22500544401
8 Octal 1072324421
10 Decimal 149530897
12 Duodecimal 420b2101
16 Hexadecimal 8e9a911
20 Vigesimal 26eb74h
36 Base36 2h0ys1

Cryptographic Hash Functions

md5 933f3899452d650d794e52650b2b235e
sha1 b7a826afeabf53ed56185e9ff1b0392bca475d23
sha256 6290deec6d305b495fc3b7dfa0f5b8ddbc38ef58b34ae40baeb5befbb92c443e
sha512 8cbf3e39739fcf3b7dd9e66c66ee48b37cbe577d6e8b3ed1efe900a90a0807ca206c1a6410e411066e9536b7972c6d4a93a3fcd4305072d9c75ba8ab211a9b9c
ripemd-160 e61911819e0753dc8575905b886c7b93cbce7833

149530897 as geometric shapes

Circle

Radius = n
Diameter 299061794
Circumference 939530334.99978
Area 7.0244406875614E+16

Sphere

Radius = n
Volume 1.4004945559125E+25
Surface area 2.8097762750246E+17
Circumference 939530334.99978

Square

Length = n
Perimeter 598123588
Area 22359489157624609
Diagonal 211468622.53121

Cube

Length = n
Surface area 134156934945747654
Volume 3.3434344702014E+24
Space diagonal 258995110.90535

Equilateral Triangle

Length = n
Perimeter 448592691
Area 9.6819428130728E+15
Altitude 129497555.45267

Triangular Pyramid

Length = n
Surface area 9.6819428130728E+15
Volume 3.9402753105537E+23
Height 70489540.843738