99888972 (number)

99888972 is an even 8-digits composite number following 99888971 and preceding 99888973. In scientific notation, it is written as 9.9888972 × 10^7. The sum of its digits is 60. It has a total of 5 prime factors and 24 positive divisors. There are 32921856 positive integers (up to 99888972) that are relatively prime to 99888972.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.9888972 × 10^7
Engineering notation 9.9888972 × 10^6

Prime Factorization of 99888972

Prime Factorization 2 × 2 × 3 × 89 × 93529

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 49944486
Product of the distinct prime numbers

The prime factorization of 99888972 is 2 × 2 × 3 × 89 × 93529. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 1, 5, 69, 982, 265, 8584, 2706, 38961, 7171, 659050, 913675, 7463648, 7028144, 35718182, 59899757, 706942716, 382355699, 4377769497, 7158637020

Basic calculations (n = 99888972)

Multiplication

n×y
n×2 199777944
n×3 299666916
n×4 399555888
n×5 499444860

Division

n÷y
n÷2 49944486
n÷3 33296324
n÷3 24972243
n÷5 19977794.4

Exponentiation

ny
n2 9977806727216784
n3 9.9667285679637E+23
n4 9.9556627085693E+31
n5 9.9446091353772E+39

Nth Root

y√n
2√n 9994.4470582419
3√n 463.98703763828
4√n 99.972231435744
5√n 39.801872918103

Divisors of 99888972

1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 93529, 187058, 280587, 374116, 561174, 1122348, 8324081, 16648162, 24972243, 33296324, 49944486, 99888972

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -99888971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 99888972 can be divided by 24 positive divisors. The sum of these divisors (counting 99888972) is 1, the average is 0.041666666666667.

Base conversion 99888972

Base System Value
2 Binary 101111101000010111101001100
3 Ternary 20221221212220120
4 Quaternary 11331002331030
5 Quinary 201032421342
6 Senary 13524544540
8 Octal 575027514
10 Decimal 99888972
12 Duodecimal 29552150
16 Hexadecimal 5f42f4c
20 Vigesimal 1b4628c
36 Base36 1ngyto

Cryptographic Hash Functions

md5 f91d5c4234ac2748ec1ab03545cd144e
sha1 2a15522d80cafa71a536ffd3475959c6cc23cf2f
sha256 730f91349508331e47ddb164e8770be2c36a70837f50b214cccb65b4024047a4
sha512 e2aa2af927638db8e83c87c11ad2e6c39271ad1231e92d60a05d6de3368bbeda1b0d3e5b508840b5174bc0ee829c172ae195e9d469fe49630274e0c583eb2990
ripemd-160 d422462efa356af0e822fd23e8594e9b052c8e3c

99888972 as geometric shapes

Circle

Radius = n
Diameter 199777944
Circumference 627620921.21967
Area 3.1346204313163E+16

Sphere

Radius = n
Volume 4.1748534999251E+24
Surface area 1.2538481725265E+17
Circumference 627620921.21967

Square

Length = n
Perimeter 399555888
Area 9977806727216784
Diagonal 141264338.93391

Cube

Length = n
Surface area 59866840363300704
Volume 9.9667285679637E+23
Space diagonal 173012774.61982

Equilateral Triangle

Length = n
Perimeter 299666916
Area 4.3205170499105E+15
Altitude 86506387.309912

Triangular Pyramid

Length = n
Surface area 4.3205170499105E+15
Volume 1.1745902261088E+23
Height 47088112.977969