99689972 (number)

99689972 is an even 8-digits composite number following 99689971 and preceding 99689973. In scientific notation, it is written as 9.9689972 × 10^7. The sum of its digits is 59. It has a total of 6 prime factors and 36 positive divisors. There are 46303104 positive integers (up to 99689972) that are relatively prime to 99689972.

Interesting facts

Basic properties

Name

Name ninety-nine million six hundred eighty-nine thousand nine hundred seventy-two

Notation

Scientific notation 9.9689972 × 10^7
Engineering notation 9.9689972 × 10^6

Prime Factorization of 99689972

Prime Factorization 2 × 2 × 83 × 17 × 17 × 1039

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2932058
Product of the distinct prime numbers

The prime factorization of 99689972 is 2 × 2 × 83 × 17 × 17 × 1039. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 99689972)

Multiplication

n×y
n×2 199379944
n×3 299069916
n×4 398759888
n×5 498449860

Division

n÷y
n÷2 49844986
n÷3 33229990.666667
n÷3 24922493
n÷5 19937994.4

Exponentiation

ny
n2 9938090517360784
n3 9.9072796540916E+23
n4 9.8765643131256E+31
n5 9.8459441983169E+39

Nth Root

y√n
2√n 9984.4865666693
3√n 463.67871263
4√n 99.922402726662
5√n 39.786001512299

Divisors of 99689972

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -99689971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 99689972 can be divided by 36 positive divisors. The sum of these divisors (counting 99689972) is 1, the average is 0.027777777777778.

Base conversion 99689972

Base System Value
2 Binary 101111100010010010111110100
3 Ternary 20221120202221012
4 Quaternary 11330102113310
5 Quinary 201010034342
6 Senary 13520411352
8 Octal 574222764
10 Decimal 99689972
12 Duodecimal 29476b58
16 Hexadecimal 5f125f4
20 Vigesimal 1b314ic
36 Base36 1ncp9w

Cryptographic Hash Functions

md5 4c9a158ba35d6cdb74fc96357b4cde20
sha1 5a577c9f169f6157a1df99e37ea1dca9d26f1489
sha256 a6b68c8c689788f3e1b9663f43fad24d441725867df39a7e8512dc09f82ea899
sha512 bda078e327c5fd452f1e2448f7509504f19d51d2b3e0d1f94a8bd7f0674f25b39f6a468420730ef1c9e99f60f03d1a8294ab42f5eee151907e86aacd280dd89a
ripemd-160 fb74fc592345cee7beaba3b4f493f418467d7852

99689972 as geometric shapes

Circle

Radius = n
Diameter 199379944
Circumference 626370567.34354
Area 3.1221432160051E+16

Sphere

Radius = n
Volume 4.1499515971138E+24
Surface area 1.248857286402E+17
Circumference 626370567.34354

Square

Length = n
Perimeter 398759888
Area 9938090517360784
Diagonal 140982910.43499

Cube

Length = n
Surface area 59628543104164704
Volume 9.9072796540916E+23
Space diagonal 172668096.50912

Equilateral Triangle

Length = n
Perimeter 299069916
Area 4.3033194265718E+15
Altitude 86334048.254559

Triangular Pyramid

Length = n
Surface area 4.3033194265718E+15
Volume 1.1675841044199E+23
Height 46994303.478331