148965897 (number)

148965897 is an odd 9-digits composite number following 148965896 and preceding 148965898. In scientific notation, it is written as 1.48965897 × 10^8. The sum of its digits is 57. It has a total of 2 prime factors and 4 positive divisors. There are 99310596 positive integers (up to 148965897) that are relatively prime to 148965897.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.48965897 × 10^8
Engineering notation 1.48965897 × 10^6

Prime Factorization of 148965897

Prime Factorization 3 × 49655299

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 148965897
Product of the distinct prime numbers

The prime factorization of 148965897 is 3 × 49655299. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 148965897)

Multiplication

n×y
n×2 297931794
n×3 446897691
n×4 595863588
n×5 744829485

Division

n÷y
n÷2 74482948.5
n÷3 49655299
n÷3 37241474.25
n÷5 29793179.4

Exponentiation

ny
n2 22190838469014609
n3 3.3056781577189E+24
n4 4.924333119579E+32
n5 7.3355770028489E+40

Nth Root

y√n
2√n 12205.158622484
3√n 530.1054696949
4√n 110.47695969063
5√n 43.11390606989

Divisors of 148965897

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 -148965896
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 148965897 can be divided by 4 positive divisors. The sum of these divisors (counting 148965897) is 1, the average is 0.25.

Base conversion 148965897

Base System Value
2 Binary 1000111000010000101000001001
3 Ternary 101101022020210110
4 Quaternary 20320100220021
5 Quinary 301113402042
6 Senary 22440504533
8 Octal 1070205011
10 Decimal 148965897
12 Duodecimal 41a7b149
16 Hexadecimal 8e10a09
20 Vigesimal 26b0eeh
36 Base36 2goutl

Cryptographic Hash Functions

md5 32bc61c1a8a93bd3136bc4a32c20b3fa
sha1 697c9ebe63a5be167bb61a0340286a17d6c0216e
sha256 640a65f6d44c558a76d12a39cf0589d424b95bcaef0dd29c1e2ca780ea731184
sha512 b680958acf2b2ceae998dffd6b4d41b7f8afe8a008b07679bd911eca5073011de5ce9c85ce8208b49702bd73e89f975230dc51829843e4cfdb6ddeafc31d7da6
ripemd-160 2619c4dffcd8e9013b8c83abc282f9f06f9d0cab

148965897 as geometric shapes

Circle

Radius = n
Diameter 297931794
Circumference 935980335.30123
Area 6.9714575111254E+16

Sphere

Radius = n
Volume 1.3846792287229E+25
Surface area 2.7885830044502E+17
Circumference 935980335.30123

Square

Length = n
Perimeter 595863588
Area 22190838469014609
Diagonal 210669591.86847

Cube

Length = n
Surface area 133145030814087654
Volume 3.3056781577189E+24
Space diagonal 258016502.19907

Equilateral Triangle

Length = n
Perimeter 446897691
Area 9.6089149227218E+15
Altitude 129008251.09954

Triangular Pyramid

Length = n
Surface area 9.6089149227218E+15
Volume 3.8957790695721E+23
Height 70223197.289491