88891938 (number)

88891938 is an even 8-digits composite number following 88891937 and preceding 88891939. In scientific notation, it is written as 8.8891938 × 10^7. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 29630628 positive integers (up to 88891938) that are relatively prime to 88891938.

Interesting facts

Basic properties

Name

Name eighty-eight million eight hundred ninety-one thousand nine hundred thirty-eight

Notation

Scientific notation 8.8891938 × 10^7
Engineering notation 8.8891938 × 10^6

Prime Factorization of 88891938

Prime Factorization 2 × 9 × 3 × 1646147

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 88891938
Product of the distinct prime numbers

The prime factorization of 88891938 is 2 × 9 × 3 × 1646147. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 22, 93, 149, 640, 4664, 7803, 60495, 64765, 14269, 203447, 5543250, 7296610, 74025142, 68873249, 32511457, 591540811, 324292960, 6844161048

Basic calculations (n = 88891938)

Multiplication

n×y
n×2 177783876
n×3 266675814
n×4 355567752
n×5 444459690

Division

n÷y
n÷2 44445969
n÷3 29630646
n÷3 22222984.5
n÷5 17778387.6

Exponentiation

ny
n2 7901776641395844
n3 7.0240423929681E+23
n4 6.2438074090509E+31
n5 5.5502414108929E+39

Nth Root

y√n
2√n 9428.2521179697
3√n 446.29373626838
4√n 97.099187009829
5√n 38.884137925009

Divisors of 88891938

1, 2, 3, 6, 9, 18, 27, 54, 1646147, 3292294, 4938441, 9876882, 14815323, 29630646, 44445969, 88891938

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 -88891937
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 88891938 can be divided by 16 positive divisors. The sum of these divisors (counting 88891938) is 1, the average is 0.0625.

Base conversion 88891938

Base System Value
2 Binary 101010011000110001000100010
3 Ternary 20012021011211000
4 Quaternary 11103012020202
5 Quinary 140224020223
6 Senary 12453132430
8 Octal 523061042
10 Decimal 88891938
12 Duodecimal 2592a116
16 Hexadecimal 54c6222
20 Vigesimal 17fb9gi
36 Base36 1gx9gi

Cryptographic Hash Functions

md5 3af09838732fe20dfc40656ba1963b26
sha1 e6aafd926c31670badbd774ca8c8d21e557fa29b
sha256 8dcd9834cb1e99177b7912bee9889eefd7b932892bb36c8a33e7c1df4659a2d4
sha512 f4dc7981839d1066873dbb9b6c916cba0fb6186a7751a67e22b5e734d3dcd33fb2b1582538cf108ef855ae69522453f1dab3ffbcfad44ae3c3fb17fbe78fc906
ripemd-160 51487856048d3ad6e455422c5f429ca244057fc0

88891938 as geometric shapes

Circle

Radius = n
Diameter 177783876
Circumference 558524518.76832
Area 2.4824163446917E+16

Sphere

Radius = n
Volume 2.9422239973669E+24
Surface area 9.9296653787666E+16
Circumference 558524518.76832

Square

Length = n
Perimeter 355567752
Area 7901776641395844
Diagonal 125712184.30523

Cube

Length = n
Surface area 47410659848375064
Volume 7.0240423929681E+23
Space diagonal 153965352.99926

Equilateral Triangle

Length = n
Perimeter 266675814
Area 3.4215696532396E+15
Altitude 76982676.499631

Triangular Pyramid

Length = n
Surface area 3.4215696532396E+15
Volume 8.2779133456825E+22
Height 41904061.435076