99971738 (number)

99971738 is an even 8-digits composite number following 99971737 and preceding 99971739. In scientific notation, it is written as 9.9971738 × 10^7. The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors. There are 49985868 positive integers (up to 99971738) that are relatively prime to 99971738.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.9971738 × 10^7
Engineering notation 9.9971738 × 10^6

Prime Factorization of 99971738

Prime Factorization 2 × 49985869

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 99971738
Product of the distinct prime numbers

The prime factorization of 99971738 is 2 × 49985869. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 4, 61, 90, 930, 624, 9770, 3709, 78383, 29389, 703695, 681996, 3352863, 3563521, 80196758, 84734334, 211125890, 104327021, 3925504851, 3620833743

Basic calculations (n = 99971738)

Multiplication

n×y
n×2 199943476
n×3 299915214
n×4 399886952
n×5 499858690

Division

n÷y
n÷2 49985869
n÷3 33323912.666667
n÷3 24992934.5
n÷5 19994347.6

Exponentiation

ny
n2 9994348398740644
n3 9.9915237959962E+23
n4 9.988699991541E+31
n5 9.9858769851494E+39

Nth Root

y√n
2√n 9998.5868001433
3√n 464.11515238006
4√n 99.992933751057
5√n 39.808466539948

Divisors of 99971738

1, 2, 49985869, 99971738

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -99971737
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 99971738 can be divided by 4 positive divisors. The sum of these divisors (counting 99971738) is 1, the average is 0.25.

Base conversion 99971738

Base System Value
2 Binary 101111101010111001010011010
3 Ternary 20222010002102222
4 Quaternary 11331113022122
5 Quinary 201043043423
6 Senary 13530424042
8 Octal 575271232
10 Decimal 99971738
12 Duodecimal 29592022
16 Hexadecimal 5f5729a
20 Vigesimal 1b4g96i
36 Base36 1niqoq

Cryptographic Hash Functions

md5 ba23a64fd9086d92602dfba9445f2e04
sha1 091cba5d22e608c41d2a28f5fd1245d7fc17170c
sha256 b218cbac0e0332bb203b2c97436d5385ffc6000e5dd9dd1f84c17e075737509f
sha512 aefefe9eeda556ccce4653f02296e602e18fc75b14fcb65b6049690d8ee1c2d160fb39048f9fc2973213ec892b9f865f1668bac67a5d6fdd295160451a0ba72c
ripemd-160 53fcf21c7b081746b84ef520901b0f79cb4c99ed

99971738 as geometric shapes

Circle

Radius = n
Diameter 199943476
Circumference 628140955.33481
Area 3.1398171506901E+16

Sphere

Radius = n
Volume 4.1852397007559E+24
Surface area 1.255926860276E+17
Circumference 628140955.33481

Square

Length = n
Perimeter 399886952
Area 9994348398740644
Diagonal 141381387.73361

Cube

Length = n
Surface area 59966090392443864
Volume 9.9915237959962E+23
Space diagonal 173156129.53696

Equilateral Triangle

Length = n
Perimeter 299915214
Area 4.3276798037909E+15
Altitude 86578064.768482

Triangular Pyramid

Length = n
Surface area 4.3276798037909E+15
Volume 1.1775123717559E+23
Height 47127129.244537