99971238 (number)

99971238 is an even 8-digits composite number following 99971237 and preceding 99971239. In scientific notation, it is written as 9.9971238 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 33298920 positive integers (up to 99971238) that are relatively prime to 99971238.

Interesting facts

Basic properties

Name

Name ninety-nine million nine hundred seventy-one thousand two hundred thirty-eight

Notation

Scientific notation 9.9971238 × 10^7
Engineering notation 9.9971238 × 10^6

Prime Factorization of 99971238

Prime Factorization 2 × 3 × 1531 × 10883

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 99971238
Product of the distinct prime numbers

The prime factorization of 99971238 is 2 × 3 × 1531 × 10883. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 99971238)

Multiplication

n×y
n×2 199942476
n×3 299913714
n×4 399884952
n×5 499856190

Division

n÷y
n÷2 49985619
n÷3 33323746
n÷3 24992809.5
n÷5 19994247.6

Exponentiation

ny
n2 9994248427252644
n3 9.99137388152E+23
n4 9.9885001625642E+31
n5 9.9856272701474E+39

Nth Root

y√n
2√n 9998.5617965785
3√n 464.11437863484
4√n 99.99280872432
5√n 39.808426720148

Divisors of 99971238

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 -99971237
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 99971238 can be divided by 16 positive divisors. The sum of these divisors (counting 99971238) is 1, the average is 0.0625.

Base conversion 99971238

Base System Value
2 Binary 101111101010111000010100110
3 Ternary 20222010001202110
4 Quaternary 11331113002212
5 Quinary 201043034423
6 Senary 13530421450
8 Octal 575270246
10 Decimal 99971238
12 Duodecimal 29591886
16 Hexadecimal 5f570a6
20 Vigesimal 1b4g81i
36 Base36 1niqau

Cryptographic Hash Functions

md5 89794c38b073abe999a2c7415cbfc9ca
sha1 5a21b26fea271e5aed13ca327d39e02e59eedfef
sha256 7b2a46028e73dfb8a136383ab516b6403f18e70b3b1c35b5a651572cd02a80ea
sha512 58db8d4beccb80cbbac2b85f19f5dfefe981246284cdb8112916ddf29975308d732c2f1267c6551a67bfd26c693862b2dfb2cd6c110ad9ea6642b191c0bad83c
ripemd-160 69f196323900effdf2fa514c7ba44c1a5482b33e

99971238 as geometric shapes

Circle

Radius = n
Diameter 199942476
Circumference 628137813.74215
Area 3.1397857437208E+16

Sphere

Radius = n
Volume 4.185176904727E+24
Surface area 1.2559142974883E+17
Circumference 628137813.74215

Square

Length = n
Perimeter 399884952
Area 9994248427252644
Diagonal 141380680.62683

Cube

Length = n
Surface area 59965490563515864
Volume 9.99137388152E+23
Space diagonal 173155263.51156

Equilateral Triangle

Length = n
Perimeter 299913714
Area 4.3276365148667E+15
Altitude 86577631.75578

Triangular Pyramid

Length = n
Surface area 4.3276365148667E+15
Volume 1.1774947041655E+23
Height 47126893.542276