99888968 (number)

99888968 is an even 8-digits composite number following 99888967 and preceding 99888969. In scientific notation, it is written as 9.9888968 × 10^7. The sum of its digits is 65. It has a total of 4 prime factors and 8 positive divisors. There are 49944480 positive integers (up to 99888968) that are relatively prime to 99888968.

Interesting facts

Basic properties

Name

Name ninety-nine million eight hundred eighty-eight thousand nine hundred sixty-eight

Notation

Scientific notation 9.9888968 × 10^7
Engineering notation 9.9888968 × 10^6

Prime Factorization of 99888968

Prime Factorization 2 × 2 × 2 × 12486121

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 24972242
Product of the distinct prime numbers

The prime factorization of 99888968 is 2 × 2 × 2 × 12486121. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 99888968)

Multiplication

n×y
n×2 199777936
n×3 299666904
n×4 399555872
n×5 499444840

Division

n÷y
n÷2 49944484
n÷3 33296322.666667
n÷3 24972242
n÷5 19977793.6

Exponentiation

ny
n2 9977805928105024
n3 9.9667273706269E+23
n4 9.9556611138928E+31
n5 9.9446071442448E+39

Nth Root

y√n
2√n 9994.4468581308
3√n 463.98703144491
4√n 99.97223043491
5√n 39.801872599334

Divisors of 99888968

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -99888967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 99888968 can be divided by 8 positive divisors. The sum of these divisors (counting 99888968) is 1, the average is 0.125.

Base conversion 99888968

Base System Value
2 Binary 101111101000010111101001000
3 Ternary 20221221212220102
4 Quaternary 11331002331020
5 Quinary 201032421333
6 Senary 13524544532
8 Octal 575027510
10 Decimal 99888968
12 Duodecimal 29552148
16 Hexadecimal 5f42f48
20 Vigesimal 1b46288
36 Base36 1ngytk

Cryptographic Hash Functions

md5 e6b6dfd35b36f5ac91634f831e4b1b32
sha1 af161914eaca52f5bc33d69e0b01e296f643edd0
sha256 f3c03fa158d2fc759f4f50f569936bcf7cc4369ed04cde90b58cc5454d565a36
sha512 36afe22662fc5c79367fe091957315ad30ee64cbc9b0f763b2dbd33641a1242d69321aac3b6fe88dfd00d7f2c340770051fbdcc5b58cc5472cd36fc8d474aa2c
ripemd-160 f6ded91d0dd5af6a1355ab92d335b690d89ef911

99888968 as geometric shapes

Circle

Radius = n
Diameter 199777936
Circumference 627620896.08693
Area 3.1346201802679E+16

Sphere

Radius = n
Volume 4.1748529983859E+24
Surface area 1.2538480721072E+17
Circumference 627620896.08693

Square

Length = n
Perimeter 399555872
Area 9977805928105024
Diagonal 141264333.27705

Cube

Length = n
Surface area 59866835568630144
Volume 9.9667273706269E+23
Space diagonal 173012767.69162

Equilateral Triangle

Length = n
Perimeter 299666904
Area 4.320516703885E+15
Altitude 86506383.845811

Triangular Pyramid

Length = n
Surface area 4.320516703885E+15
Volume 1.1745900850013E+23
Height 47088111.092351