745171912 (number)

745171912 is an even 9-digits composite number following 745171911 and preceding 745171913. In scientific notation, it is written as 7.45171912 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 8 positive divisors. There are 372585952 positive integers (up to 745171912) that are relatively prime to 745171912.

Interesting facts

Basic properties

Name

Name seven hundred forty-five million one hundred seventy-one thousand nine hundred twelve

Notation

Scientific notation 7.45171912 × 10^8
Engineering notation 7.45171912 × 10^6

Prime Factorization of 745171912

Prime Factorization 2 × 2 × 2 × 93146489

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 186292978
Product of the distinct prime numbers

The prime factorization of 745171912 is 2 × 2 × 2 × 93146489. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 745171912)

Multiplication

n×y
n×2 1490343824
n×3 2235515736
n×4 2980687648
n×5 3725859560

Division

n÷y
n÷2 372585956
n÷3 248390637.33333
n÷3 186292978
n÷5 149034382.4

Exponentiation

ny
n2 555281178433735744
n3 4.1377993743108E+26
n4 3.0833718712276E+35
n5 2.2976421126897E+44

Nth Root

y√n
2√n 27297.837130439
3√n 906.606493868
4√n 165.2205711479
5√n 59.49100358201

Divisors of 745171912

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 -745171911
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 745171912 can be divided by 8 positive divisors. The sum of these divisors (counting 745171912) is 1, the average is 0.125.

Base conversion 745171912

Base System Value
2 Binary 101100011010100110101111001000
3 Ternary 1220221011122200201
4 Quaternary 230122212233020
5 Quinary 3011231000122
6 Senary 201535341544
8 Octal 5432465710
10 Decimal 745171912
12 Duodecimal 1896818b4
16 Hexadecimal 2c6a6bc8
20 Vigesimal bch69fc
36 Base36 cbnmbs

Cryptographic Hash Functions

md5 7cfdb2ee92dc2633c20d27791b1d206b
sha1 b5beafb9085b41489021719d6b94efce57d778e2
sha256 b772a68815f56b3418175a6f0ff232082e7738a67c7b44264dbbaef68a9cd6d2
sha512 6673168559ab7500188086979dcbab04aa5c5661b07f76bce2cf58d66778d9f522856b6f28458bc208b500baa270c50e16a5e71c9162b2dd7744f722e4fd30f3
ripemd-160 85025fe74a86d1364ed5b2eba25a31108289da71

745171912 as geometric shapes

Circle

Radius = n
Diameter 1490343824
Circumference 4682053208.8013
Area 1.7444672708441E+18

Sphere

Radius = n
Volume 1.7332373488484E+27
Surface area 6.9778690833764E+18
Circumference 4682053208.8013

Square

Length = n
Perimeter 2980687648
Area 555281178433735744
Diagonal 1053832224.2499

Cube

Length = n
Surface area 3331687070602414464
Volume 4.1377993743108E+26
Space diagonal 1290675611.9572

Equilateral Triangle

Length = n
Perimeter 2235515736
Area 2.4044380338349E+17
Altitude 645337805.97862

Triangular Pyramid

Length = n
Surface area 2.4044380338349E+17
Volume 4.876443327941E+25
Height 351277408.0833