99207972 (number)

99207972 is an even 8-digits composite number following 99207971 and preceding 99207973. In scientific notation, it is written as 9.9207972 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 36 positive divisors. There are 32574960 positive integers (up to 99207972) that are relatively prime to 99207972.

Interesting facts

Basic properties

Name

Name ninety-nine million two hundred seven thousand nine hundred seventy-two

Notation

Scientific notation 9.9207972 × 10^7
Engineering notation 9.9207972 × 10^6

Prime Factorization of 99207972

Prime Factorization 2 × 2 × 3 × 3 × 67 × 41131

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 16534662
Product of the distinct prime numbers

The prime factorization of 99207972 is 2 × 2 × 3 × 3 × 67 × 41131. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 99207972)

Multiplication

n×y
n×2 198415944
n×3 297623916
n×4 396831888
n×5 496039860

Division

n÷y
n÷2 49603986
n÷3 33069324
n÷3 24801993
n÷5 19841594.4

Exponentiation

ny
n2 9842221708352784
n3 9.7642685566006E+23
n4 9.6869328156371E+31
n5 9.610209595396E+39

Nth Root

y√n
2√n 9960.3198743815
3√n 462.93021104609
4√n 99.80140216641
5√n 39.747453906646

Divisors of 99207972

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 -99207971
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 99207972 can be divided by 36 positive divisors. The sum of these divisors (counting 99207972) is 1, the average is 0.027777777777778.

Base conversion 99207972

Base System Value
2 Binary 101111010011100101100100100
3 Ternary 20220200021202100
4 Quaternary 11322130230210
5 Quinary 200344123342
6 Senary 13502212100
8 Octal 572345444
10 Decimal 99207972
12 Duodecimal 29284030
16 Hexadecimal 5e9cb24
20 Vigesimal 1b00jic
36 Base36 1n2dd0

Cryptographic Hash Functions

md5 a03cd41b1d2b0735aed27afd2eec6609
sha1 4defd76ef2da26479f98b17c61f1b78f67ccb9a4
sha256 6be136783f0de6f9f7358cbeaaa721dd0e2a2fa51464878b3e1e5a8b3dbc7d62
sha512 7393f6d35d2c3074fa1ff81871b1d5839a8fde1a7edc68404b3cbc897ea4df877e0ee3277916092a08885669c1c9e7b6606c8900664ef7953fed6678ccc778a2
ripemd-160 dabf2e6bf6120d79b156bbb00974e430c51d835d

99207972 as geometric shapes

Circle

Radius = n
Diameter 198415944
Circumference 623342072.02548
Area 3.0920251413963E+16

Sphere

Radius = n
Volume 4.0900472486792E+24
Surface area 1.2368100565585E+17
Circumference 623342072.02548

Square

Length = n
Perimeter 396831888
Area 9842221708352784
Diagonal 140301259.49793

Cube

Length = n
Surface area 59053330250116704
Volume 9.7642685566006E+23
Space diagonal 171833248.01987

Equilateral Triangle

Length = n
Perimeter 297623916
Area 4.2618070145561E+15
Altitude 85916624.009935

Triangular Pyramid

Length = n
Surface area 4.2618070145561E+15
Volume 1.1507300849498E+23
Height 46767086.49931