745339991 (number)

745339991 is an odd 9-digits composite number following 745339990 and preceding 745339992. In scientific notation, it is written as 7.45339991 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 654216640 positive integers (up to 745339991) that are relatively prime to 745339991.

Interesting facts

Basic properties

Name

Name seven hundred forty-five million three hundred thirty-nine thousand nine hundred ninety-one

Notation

Scientific notation 7.45339991 × 10^8
Engineering notation 7.45339991 × 10^6

Prime Factorization of 745339991

Prime Factorization 11 × 29 × 2336489

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 745339991
Product of the distinct prime numbers

The prime factorization of 745339991 is 11 × 29 × 2336489. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 745339991)

Multiplication

n×y
n×2 1490679982
n×3 2236019973
n×4 2981359964
n×5 3726699955

Division

n÷y
n÷2 372669995.5
n÷3 248446663.66667
n÷3 186334997.75
n÷5 149067998.2

Exponentiation

ny
n2 555531702183880081
n3 4.1405999390595E+26
n4 3.0861547213132E+35
n5 2.3002345322082E+44

Nth Root

y√n
2√n 27300.915570728
3√n 906.67465266238
4√n 165.22988703842
5√n 59.493687066504

Divisors of 745339991

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 -745339990
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 745339991 can be divided by 8 positive divisors. The sum of these divisors (counting 745339991) is 1, the average is 0.125.

Base conversion 745339991

Base System Value
2 Binary 101100011011001111110001010111
3 Ternary 1220221111012020212
4 Quaternary 230123033301113
5 Quinary 3011301334431
6 Senary 201543120035
8 Octal 5433176127
10 Decimal 745339991
12 Duodecimal 18974301b
16 Hexadecimal 2c6cfc57
20 Vigesimal bci79jb
36 Base36 cbr80n

Cryptographic Hash Functions

md5 b70d2a0328cfad6d3e5f98dcbda27db2
sha1 89870af66ca3542bdaa7229f4273a2c8108931d3
sha256 76f3dc55c0a9091b027228a47783e774fb657ca73c1e86fce1c4be6f8017cbd1
sha512 49d374d050c9c9f4d56451875ba75ddabe33a6fcecf71649d5fb25c057c72a0d6009c526cfcf853c7b038fe94542eaf952c1220bb4ad2b2f994c0718c4abd68f
ripemd-160 9b701820bfa1cb1cdb2f0549ad2f0fc0278e81ee

745339991 as geometric shapes

Circle

Radius = n
Diameter 1490679982
Circumference 4683109280.3046
Area 1.7452543144171E+18

Sphere

Radius = n
Volume 1.7344104466671E+27
Surface area 6.9810172576684E+18
Circumference 4683109280.3046

Square

Length = n
Perimeter 2981359964
Area 555531702183880081
Diagonal 1054069923.8512

Cube

Length = n
Surface area 3333190213103280486
Volume 4.1405999390595E+26
Space diagonal 1290966733.3249

Equilateral Triangle

Length = n
Perimeter 2236019973
Area 2.4055228334943E+17
Altitude 645483366.66246

Triangular Pyramid

Length = n
Surface area 2.4055228334943E+17
Volume 4.8797438251493E+25
Height 351356641.28375