913969897 (number)

913969897 is an odd 9-digits composite number following 913969896 and preceding 913969898. In scientific notation, it is written as 9.13969897 × 10^8. The sum of its digits is 61. It has a total of 3 prime factors and 8 positive divisors. There are 905507424 positive integers (up to 913969897) that are relatively prime to 913969897.

Interesting facts

Basic properties

Name

Name nine hundred thirteen million nine hundred sixty-nine thousand eight hundred ninety-seven

Notation

Scientific notation 9.13969897 × 10^8
Engineering notation 9.13969897 × 10^6

Prime Factorization of 913969897

Prime Factorization 139 × 499 × 13177

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 913969897
Product of the distinct prime numbers

The prime factorization of 913969897 is 139 × 499 × 13177. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 913969897)

Multiplication

n×y
n×2 1827939794
n×3 2741909691
n×4 3655879588
n×5 4569849485

Division

n÷y
n÷2 456984948.5
n÷3 304656632.33333
n÷3 228492474.25
n÷5 182793979.4

Exponentiation

ny
n2 835340972622190609
n3 7.6347650270738E+26
n4 6.9779454054139E+35
n5 6.3776320434577E+44

Nth Root

y√n
2√n 30231.935052193
3√n 970.45923519785
4√n 173.87333047996
5√n 61.970696652776

Divisors of 913969897

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 -913969896
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 913969897 can be divided by 8 positive divisors. The sum of these divisors (counting 913969897) is 1, the average is 0.125.

Base conversion 913969897

Base System Value
2 Binary 110110011110100001001011101001
3 Ternary 2100200210110222221
4 Quaternary 312132201023221
5 Quinary 3332434014042
6 Senary 230405314041
8 Octal 6636411351
10 Decimal 913969897
12 Duodecimal 216105921
16 Hexadecimal 367a12e9
20 Vigesimal e5c64eh
36 Base36 f45jop

Cryptographic Hash Functions

md5 d73ff94de10055778df7acbdfc3c8eda
sha1 478d85a81ad17096f4988389e30338d7602b059d
sha256 26c47c54f6e151933eaba571289fdf07e8e689abfdbab1d3a28c6b719948bca8
sha512 7008b1b2236223585a67369e2463030512b916fdbd8ad7e944b59336794ab33cafa5873bf26784e65631667adcb11692aac17bd5285016bf55e4033101f084eb
ripemd-160 f2f84e5b235ff09b1d3cbaf05d5e933fb51ad696

913969897 as geometric shapes

Circle

Radius = n
Diameter 1827939794
Circumference 5742642228.0348
Area 2.6243010628324E+18

Sphere

Radius = n
Volume 3.1980428961253E+27
Surface area 1.049720425133E+19
Circumference 5742642228.0348

Square

Length = n
Perimeter 3655879588
Area 835340972622190609
Diagonal 1292548623.9381

Cube

Length = n
Surface area 5012045835733143654
Volume 7.6347650270738E+26
Space diagonal 1583042298.1925

Equilateral Triangle

Length = n
Perimeter 2741909691
Area 3.6171325155641E+17
Altitude 791521149.09625

Triangular Pyramid

Length = n
Surface area 3.6171325155641E+17
Volume 8.9976568723497E+25
Height 430849541.31271