748702945 (number)

748702945 is an odd 9-digits composite number following 748702944 and preceding 748702946. In scientific notation, it is written as 7.48702945 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 594589824 positive integers (up to 748702945) that are relatively prime to 748702945.

Interesting facts

Basic properties

Name

Name seven hundred forty-eight million seven hundred two thousand nine hundred forty-five

Notation

Scientific notation 7.48702945 × 10^8
Engineering notation 7.48702945 × 10^6

Prime Factorization of 748702945

Prime Factorization 5 × 137 × 1092997

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 748702945
Product of the distinct prime numbers

The prime factorization of 748702945 is 5 × 137 × 1092997. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 748702945)

Multiplication

n×y
n×2 1497405890
n×3 2246108835
n×4 2994811780
n×5 3743514725

Division

n÷y
n÷2 374351472.5
n÷3 249567648.33333
n÷3 187175736.25
n÷5 149740589

Exponentiation

ny
n2 560556099851673025
n3 4.1969000279666E+26
n4 3.1422314108092E+35
n5 2.3525979111443E+44

Nth Root

y√n
2√n 27362.436751868
3√n 908.03623745161
4√n 165.41595071778
5√n 59.547277217954

Divisors of 748702945

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 -748702944
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 748702945 can be divided by 8 positive divisors. The sum of these divisors (counting 748702945) is 1, the average is 0.125.

Base conversion 748702945

Base System Value
2 Binary 101100101000000100110011100001
3 Ternary 1221011211001100201
4 Quaternary 230220010303201
5 Quinary 3013131443240
6 Senary 202143145201
8 Octal 5450046341
10 Decimal 748702945
12 Duodecimal 18a8a5201
16 Hexadecimal 2ca04ce1
20 Vigesimal bdj7h75
36 Base36 cdraw1

Cryptographic Hash Functions

md5 30b111a37ad989915df2b76a8c447657
sha1 821d2b42d15bb8a0fd994758a64958d80bf26d39
sha256 ad59fd0c696cd3286aeefa72b734e22516edb2daaf68f2c53b994dbbc8b447ad
sha512 9627877ad9d43bcb403f17f080ffb0361c5afed93c9a97e2f7dbd1d837d99e45252e3b12cd7b92b41f12c780f12c9a72596ef4e82ac05f99c7b0c98abc2abce5
ripemd-160 3a656847f83ad94b824ebb3bdb9dbcae7a7b2bb3

748702945 as geometric shapes

Circle

Radius = n
Diameter 1497405890
Circumference 4704239343.4661
Area 1.761038925219E+18

Sphere

Radius = n
Volume 1.7579933727614E+27
Surface area 7.0441557008758E+18
Circumference 4704239343.4661

Square

Length = n
Perimeter 2994811780
Area 560556099851673025
Diagonal 1058825859.0077

Cube

Length = n
Surface area 3363336599110038150
Volume 4.1969000279666E+26
Space diagonal 1296791540.5164

Equilateral Triangle

Length = n
Perimeter 2246108835
Area 2.4272791135894E+17
Altitude 648395770.25822

Triangular Pyramid

Length = n
Surface area 2.4272791135894E+17
Volume 4.9460941162287E+25
Height 352941953.00256