745157047 (number)

745157047 is an odd 9-digits composite number following 745157046 and preceding 745157048. In scientific notation, it is written as 7.45157047 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 740448000 positive integers (up to 745157047) that are relatively prime to 745157047.

Interesting facts

Basic properties

Name

Name seven hundred forty-five million one hundred fifty-seven thousand forty-seven

Notation

Scientific notation 7.45157047 × 10^8
Engineering notation 7.45157047 × 10^6

Prime Factorization of 745157047

Prime Factorization 271 × 401 × 6857

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 745157047
Product of the distinct prime numbers

The prime factorization of 745157047 is 271 × 401 × 6857. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 4, 84, 62, 805, 930, 7619, 6321, 64333, 99344, 434381, 596492, 962844, 6457564, 40808717, 44999972, 241922, 800139941, 1990932200, 2904393518

Basic calculations (n = 745157047)

Multiplication

n×y
n×2 1490314094
n×3 2235471141
n×4 2980628188
n×5 3725785235

Division

n÷y
n÷2 372578523.5
n÷3 248385682.33333
n÷3 186289261.75
n÷5 149031409.4

Exponentiation

ny
n2 555259024693760209
n3 4.137551751609E+26
n4 3.0831258450387E+35
n5 2.2974129502184E+44

Nth Root

y√n
2√n 27297.564854763
3√n 906.60046537313
4√n 165.21974716953
5√n 59.490766229847

Divisors of 745157047

1, 271, 401, 6857, 108671, 1858247, 2749657, 745157047

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 -745157046
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 745157047 can be divided by 8 positive divisors. The sum of these divisors (counting 745157047) is 1, the average is 0.125.

Base conversion 745157047

Base System Value
2 Binary 101100011010100011000110110111
3 Ternary 1220221010220022011
4 Quaternary 230122203012313
5 Quinary 3011230011142
6 Senary 201535145051
8 Octal 5432430667
10 Decimal 745157047
12 Duodecimal 189675187
16 Hexadecimal 2c6a31b7
20 Vigesimal bch4cc7
36 Base36 cbnauv

Cryptographic Hash Functions

md5 48bab3523d82d9f5bc501b16308579e7
sha1 166aebb3e50a8f2ead25ebde0d2785f44cb6ba90
sha256 cc9a636d11df2af39261d3def81dc507f6775c4e8b182662b774d2b5af075fca
sha512 bc30255deb038a4f8b1972cfe309759d64b9c92a1ccdf87f43dae1bcf73f5e6e03308101d1a7d0f7badfc8aa6e042466fa781736819626a10aa76f9c6655601d
ripemd-160 c9a25a4db5587af91580eebc4fc54a66c0f25e70

745157047 as geometric shapes

Circle

Radius = n
Diameter 1490314094
Circumference 4681959809.2517
Area 1.7443976728174E+18

Sphere

Radius = n
Volume 1.7331336248937E+27
Surface area 6.9775906912694E+18
Circumference 4681959809.2517

Square

Length = n
Perimeter 2980628188
Area 555259024693760209
Diagonal 1053811201.9653

Cube

Length = n
Surface area 3331554148162561254
Volume 4.137551751609E+26
Space diagonal 1290649865.022

Equilateral Triangle

Length = n
Perimeter 2235471141
Area 2.4043421053268E+17
Altitude 645324932.51099

Triangular Pyramid

Length = n
Surface area 2.4043421053268E+17
Volume 4.8761515017884E+25
Height 351270400.6551