72671298 (number)

72671298 is an even 8-digits composite number following 72671297 and preceding 72671299. In scientific notation, it is written as 7.2671298 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 20652240 positive integers (up to 72671298) that are relatively prime to 72671298.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred seventy-one thousand two hundred ninety-eight

Notation

Scientific notation 7.2671298 × 10^7
Engineering notation 7.2671298 × 10^6

Prime Factorization of 72671298

Prime Factorization 2 × 3 × 7 × 191 × 9059

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 72671298
Product of the distinct prime numbers

The prime factorization of 72671298 is 2 × 3 × 7 × 191 × 9059. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 3, 66, 31, 896, 776, 4164, 327, 63048, 62127, 295570, 641594, 5840484, 2212393, 70142471, 86863629, 267702186, 500237642, 6344008163, 1063464825

Basic calculations (n = 72671298)

Multiplication

n×y
n×2 145342596
n×3 218013894
n×4 290685192
n×5 363356490

Division

n÷y
n÷2 36335649
n÷3 24223766
n÷3 18167824.5
n÷5 14534259.6

Exponentiation

ny
n2 5281117553004804
n3 3.8378566746744E+23
n4 2.7890202608655E+31
n5 2.026817225054E+39

Nth Root

y√n
2√n 8524.7462132312
3√n 417.30568939664
4√n 92.329552220463
5√n 37.348450052766

Divisors of 72671298

1, 2, 3, 6, 7, 14, 21, 42, 191, 382, 573, 1146, 1337, 2674, 4011, 8022, 9059, 18118, 27177, 54354, 63413, 126826, 190239, 380478, 1730269, 3460538, 5190807, 10381614, 12111883, 24223766, 36335649, 72671298

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72671297
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72671298 can be divided by 32 positive divisors. The sum of these divisors (counting 72671298) is 1, the average is 0.03125.

Base conversion 72671298

Base System Value
2 Binary 100010101001110000001000010
3 Ternary 12001202002021120
4 Quaternary 10111032001002
5 Quinary 122100440143
6 Senary 11113333110
8 Octal 425160102
10 Decimal 72671298
12 Duodecimal 20407196
16 Hexadecimal 454e042
20 Vigesimal 12e3i4i
36 Base36 179lj6

Cryptographic Hash Functions

md5 32e141bd1b9d5e172c47671381d7210c
sha1 69e27e5d08dd4da2f2a6aea0a8b9558a189c824a
sha256 48494daaabffca02d595f8e3d1b72af206bd20d7a43392a881f02d50f56a5a50
sha512 fcd7fb1b68417cb4ab84daca601c73f0b60485994919df6333d93e54c761124f56038c104fa57b2f55a602baf1bf342a8321f5278b6c09f7acb19b28ec2b5446
ripemd-160 223996fe8ef61bfe2fa5aeb06524560d06473bff

72671298 as geometric shapes

Circle

Radius = n
Diameter 145342596
Circumference 456607231.84727
Area 1.6591120107264E+16

Sphere

Radius = n
Volume 1.607597644625E+24
Surface area 6.6364480429056E+16
Circumference 456607231.84727

Square

Length = n
Perimeter 290685192
Area 5281117553004804
Diagonal 102772735.22686

Cube

Length = n
Surface area 31686705318028824
Volume 3.8378566746744E+23
Space diagonal 125870380.38798

Equilateral Triangle

Length = n
Perimeter 218013894
Area 2.286790980637E+15
Altitude 62935190.193989

Triangular Pyramid

Length = n
Surface area 2.286790980637E+15
Volume 4.5229574664739E+22
Height 34257578.408952