745681664 (number)

745681664 is an even 9-digits composite number following 745681663 and preceding 745681665. In scientific notation, it is written as 7.45681664 × 10^8. The sum of its digits is 47. It has a total of 10 prime factors and 36 positive divisors. There are 294985728 positive integers (up to 745681664) that are relatively prime to 745681664.

Interesting facts

Basic properties

Name

Name seven hundred forty-five million six hundred eighty-one thousand six hundred sixty-four

Notation

Scientific notation 7.45681664 × 10^8
Engineering notation 7.45681664 × 10^6

Prime Factorization of 745681664

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 91 × 32009

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 5825638
Product of the distinct prime numbers

The prime factorization of 745681664 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 91 × 32009. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 745681664)

Multiplication

n×y
n×2 1491363328
n×3 2237044992
n×4 2982726656
n×5 3728408320

Division

n÷y
n÷2 372840832
n÷3 248560554.66667
n÷3 186420416
n÷5 149136332.8

Exponentiation

ny
n2 556041144025808896
n3 4.1462968552963E+26
n4 3.0918175384953E+35
n5 2.3055116468896E+44

Nth Root

y√n
2√n 27307.17239115
3√n 906.81317509411
4√n 165.24881963618
5√n 59.499140593883

Divisors of 745681664

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -745681663
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 745681664 can be divided by 36 positive divisors. The sum of these divisors (counting 745681664) is 1, the average is 0.027777777777778.

Base conversion 745681664

Base System Value
2 Binary 101100011100100011001100000000
3 Ternary 1220222010112221102
4 Quaternary 230130203030000
5 Quinary 3011343303124
6 Senary 201554313532
8 Octal 5434431400
10 Decimal 745681664
12 Duodecimal 1898888a8
16 Hexadecimal 2c723300
20 Vigesimal bd0a434
36 Base36 cbyjnk

Cryptographic Hash Functions

md5 d16885485875109ecb16554528387c32
sha1 dc8060fffb530e0163dc9579c3310b5ec61af2ee
sha256 676fa1d397de17bd98fe6bf8c2e2cf290ef44f70f0a074696ef409ee0d6b5e28
sha512 d9b39faf93c9449566bac3f2987b5bb0a62c0d73f2a3b486dd95d2cd9a2ad1e527482768b3428853b85245fc7e7538751f7df881263b453e921acb2eec53b903
ripemd-160 83111b63116b5560872a36e7608e7937076a272c

745681664 as geometric shapes

Circle

Radius = n
Diameter 1491363328
Circumference 4685256075.078
Area 1.7468547731651E+18

Sphere

Radius = n
Volume 1.7367967653602E+27
Surface area 6.9874190926606E+18
Circumference 4685256075.078

Square

Length = n
Perimeter 2982726656
Area 556041144025808896
Diagonal 1054553122.4417

Cube

Length = n
Surface area 3336246864154853376
Volume 4.1462968552963E+26
Space diagonal 1291558528.3205

Equilateral Triangle

Length = n
Perimeter 2237044992
Area 2.4077287813786E+17
Altitude 645779264.16025

Triangular Pyramid

Length = n
Surface area 2.4077287813786E+17
Volume 4.8864577053208E+25
Height 351517707.48058