71394992 (number)

71394992 is an even 8-digits composite number following 71394991 and preceding 71394993. In scientific notation, it is written as 7.1394992 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 10 positive divisors. There are 35697488 positive integers (up to 71394992) that are relatively prime to 71394992.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-four thousand nine hundred ninety-two

Notation

Scientific notation 7.1394992 × 10^7
Engineering notation 7.1394992 × 10^6

Prime Factorization of 71394992

Prime Factorization 2 × 2 × 2 × 2 × 4462187

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8924374
Product of the distinct prime numbers

The prime factorization of 71394992 is 2 × 2 × 2 × 2 × 4462187. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71394992)

Multiplication

n×y
n×2 142789984
n×3 214184976
n×4 285579968
n×5 356974960

Division

n÷y
n÷2 35697496
n÷3 23798330.666667
n÷3 17848748
n÷5 14278998.4

Exponentiation

ny
n2 5097244882680064
n3 3.6391775762098E+23
n4 2.5981905394008E+31
n5 1.85497792775E+39

Nth Root

y√n
2√n 8449.5557279658
3√n 414.84823792325
4√n 91.921465001194
5√n 37.216330502715

Divisors of 71394992

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71394991
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71394992 can be divided by 10 positive divisors. The sum of these divisors (counting 71394992) is 1, the average is 0.1.

Base conversion 71394992

Base System Value
2 Binary 100010000010110011010110000
3 Ternary 11222100020111222
4 Quaternary 10100112122300
5 Quinary 121234114432
6 Senary 11030124212
8 Octal 420263260
10 Decimal 71394992
12 Duodecimal 1bab0668
16 Hexadecimal 44166b0
20 Vigesimal 126479c
36 Base36 16i8q8

Cryptographic Hash Functions

md5 c877ba2189f1ee0ab5de5bdd77ff3c20
sha1 a80ba769673e73b7c74ac36c59250eb1762c60eb
sha256 3763857b794aa4b5d3a377c2688501fbfd051a2a6f44b3e33172e22e95696396
sha512 105886cd062c00d026c43ae297189344ed6b8fc6a1590852beba5498ec54baf41d2cdb57ccee6d97fd054d69762ea8c1c098d6035a569c389ff61209bac4d02a
ripemd-160 ffdd92e7195488070a43acbca21b33e97b1918ac

71394992 as geometric shapes

Circle

Radius = n
Diameter 142789984
Circumference 448587964.7406
Area 1.6013467076976E+16

Sphere

Radius = n
Volume 1.5243751384706E+24
Surface area 6.4053868307903E+16
Circumference 448587964.7406

Square

Length = n
Perimeter 285579968
Area 5097244882680064
Diagonal 100967765.97192

Cube

Length = n
Surface area 30583469296080384
Volume 3.6391775762098E+23
Space diagonal 123659753.54997

Equilateral Triangle

Length = n
Perimeter 214184976
Area 2.2071717788556E+15
Altitude 61829876.774987

Triangular Pyramid

Length = n
Surface area 2.2071717788556E+15
Volume 4.2888119034667E+22
Height 33655921.99064