78672237 (number)

78672237 is an odd 8-digits composite number following 78672236 and preceding 78672238. In scientific notation, it is written as 7.8672237 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 44808192 positive integers (up to 78672237) that are relatively prime to 78672237.

Interesting facts

Basic properties

Name

Name seventy-eight million six hundred seventy-two thousand two hundred thirty-seven

Notation

Scientific notation 7.8672237 × 10^7
Engineering notation 7.8672237 × 10^6

Prime Factorization of 78672237

Prime Factorization 3 × 7 × 313 × 11969

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78672237
Product of the distinct prime numbers

The prime factorization of 78672237 is 3 × 7 × 313 × 11969. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78672237)

Multiplication

n×y
n×2 157344474
n×3 236016711
n×4 314688948
n×5 393361185

Division

n÷y
n÷2 39336118.5
n÷3 26224079
n÷3 19668059.25
n÷5 15734447.4

Exponentiation

ny
n2 6189320874584169
n3 4.8692771871433E+23
n4 3.8307692888563E+31
n5 3.0137518938523E+39

Nth Root

y√n
2√n 8869.7371437941
3√n 428.48981139431
4√n 94.179281924392
5√n 37.94585124383

Divisors of 78672237

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78672236
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78672237 can be divided by 16 positive divisors. The sum of these divisors (counting 78672237) is 1, the average is 0.0625.

Base conversion 78672237

Base System Value
2 Binary 100101100000111000101101101
3 Ternary 12111000222000120
4 Quaternary 10230013011231
5 Quinary 130120002422
6 Senary 11450115153
8 Octal 454070555
10 Decimal 78672237
12 Duodecimal 2241bab9
16 Hexadecimal 4b0716d
20 Vigesimal 14be0bh
36 Base36 1au7vx

Cryptographic Hash Functions

md5 34dfcb249d443c6ca5fe39fd0899af66
sha1 ba7662a801e1da3e47b7960237f947cbbd9da68c
sha256 15d1ce8b54b2483fe2eef44eed75a198ca58fefa449631e3e8d0a5f76c0be6aa
sha512 dc19514f48ba4a9e6e0ac5ff3e8816cef5d2a2393b6a54dce592ba9662f3dd3eca6fcf0d30d6015c8715c1e6caf3ec4f6d52a2549e1c44b346391963faa308c3
ripemd-160 00b9c409f16b7b5731ce3da4e3768e484bf45efb

78672237 as geometric shapes

Circle

Radius = n
Diameter 157344474
Circumference 494312243.60135
Area 1.9444324990304E+16

Sphere

Radius = n
Volume 2.0396380585896E+24
Surface area 7.7777299961214E+16
Circumference 494312243.60135

Square

Length = n
Perimeter 314688948
Area 6189320874584169
Diagonal 111259344.54763

Cube

Length = n
Surface area 37135925247505014
Volume 4.8692771871433E+23
Space diagonal 136264311.6291

Equilateral Triangle

Length = n
Perimeter 236016711
Area 2.6800545547816E+15
Altitude 68132155.81455

Triangular Pyramid

Length = n
Surface area 2.6800545547816E+15
Volume 5.73849819751E+22
Height 37086448.182543