99972993 (number)

99972993 is an odd 8-digits composite number following 99972992 and preceding 99972994. In scientific notation, it is written as 9.9972993 × 10^7. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 66499328 positive integers (up to 99972993) that are relatively prime to 99972993.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.9972993 × 10^7
Engineering notation 9.9972993 × 10^6

Prime Factorization of 99972993

Prime Factorization 3 × 449 × 74219

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 99972993
Product of the distinct prime numbers

The prime factorization of 99972993 is 3 × 449 × 74219. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 99972993)

Multiplication

n×y
n×2 199945986
n×3 299918979
n×4 399891972
n×5 499864965

Division

n÷y
n÷2 49986496.5
n÷3 33324331
n÷3 24993248.25
n÷5 19994598.6

Exponentiation

ny
n2 9994599329378049
n3 9.9919000879372E+23
n4 9.9892015754804E+31
n5 9.9865037918109E+39

Nth Root

y√n
2√n 9998.6495588154
3√n 464.1170944692
4√n 99.9932475661
5√n 39.808566486945

Divisors of 99972993

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 -99972992
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 99972993 can be divided by 8 positive divisors. The sum of these divisors (counting 99972993) is 1, the average is 0.125.

Base conversion 99972993

Base System Value
2 Binary 101111101010111011110000001
3 Ternary 20222010011011110
4 Quaternary 11331113132001
5 Quinary 201043113433
6 Senary 13530433533
8 Octal 575273601
10 Decimal 99972993
12 Duodecimal 295928a9
16 Hexadecimal 5f57781
20 Vigesimal 1b4gc9d
36 Base36 1nirnl

Cryptographic Hash Functions

md5 6edff01906fbf72d4b2795db86bb4337
sha1 d1c4b195bb9c42a5699252094f3cd0918efdc378
sha256 36c4c061b748d507ee960f1182ad36a3a3818ad1f18b5e6b5779ebaf2bd08775
sha512 43fed7512c0a25c871a4315c3f78f3bafd823f40f9495014d84c4f572fdd599c73f632d4aa136599bfdbd6abc7cdcb2e637ef6c1ce2a3edde407a228a4c3039a
ripemd-160 eede66261b32145e201454d867c5f217e54e5aec

99972993 as geometric shapes

Circle

Radius = n
Diameter 199945986
Circumference 628148840.73237
Area 3.1398959828748E+16

Sphere

Radius = n
Volume 4.1853973215555E+24
Surface area 1.2559583931499E+17
Circumference 628148840.73237

Square

Length = n
Perimeter 399891972
Area 9994599329378049
Diagonal 141383162.57163

Cube

Length = n
Surface area 59967595976268294
Volume 9.9919000879372E+23
Space diagonal 173158303.26073

Equilateral Triangle

Length = n
Perimeter 299918979
Area 4.3277884599442E+15
Altitude 86579151.630364

Triangular Pyramid

Length = n
Surface area 4.3277884599442E+15
Volume 1.1775567181865E+23
Height 47127720.85721