99697872 (number)

99697872 is an even 8-digits composite number following 99697871 and preceding 99697873. In scientific notation, it is written as 9.9697872 × 10^7. The sum of its digits is 57. It has a total of 7 prime factors and 40 positive divisors. There are 33175296 positive integers (up to 99697872) that are relatively prime to 99697872.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.9697872 × 10^7
Engineering notation 9.9697872 × 10^6

Prime Factorization of 99697872

Prime Factorization 2 × 2 × 2 × 2 × 3 × 727 × 2857

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 12462234
Product of the distinct prime numbers

The prime factorization of 99697872 is 2 × 2 × 2 × 2 × 3 × 727 × 2857. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 99697872)

Multiplication

n×y
n×2 199395744
n×3 299093616
n×4 398791488
n×5 498489360

Division

n÷y
n÷2 49848936
n÷3 33232624
n÷3 24924468
n÷5 19939574.4

Exponentiation

ny
n2 9939665681328384
n3 9.9096351681987E+23
n4 9.8796953856577E+31
n5 9.8498460595829E+39

Nth Root

y√n
2√n 9984.8821725647
3√n 463.69096048536
4√n 99.92438227262
5√n 39.786632066091

Divisors of 99697872

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -99697871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 99697872 can be divided by 40 positive divisors. The sum of these divisors (counting 99697872) is 1, the average is 0.025.

Base conversion 99697872

Base System Value
2 Binary 101111100010100010011010000
3 Ternary 20221121011202210
4 Quaternary 11330110103100
5 Quinary 201010312442
6 Senary 13520512120
8 Octal 574242320
10 Decimal 99697872
12 Duodecimal 2947b640
16 Hexadecimal 5f144d0
20 Vigesimal 1b324dc
36 Base36 1ncvdc

Cryptographic Hash Functions

md5 3561449ea20b8fc05ad0e15c2c98992b
sha1 a7167e3e110b4ad4d73a0bcdfcb0eb613c01d25f
sha256 d7272254daf3236c3bfe2da531b2c3b7401a49f3a17b2cdb8cd84a9fefa7aa05
sha512 8c3f1f3743db563799d39c2c7c98479f351c23d0d77156bdcb756a13486c64d82aff3ac2bd3a5c5f303f53c4c815204bbe80aacb3dba579f5f7e73b98653e484
ripemd-160 29c62c13b809541fef58d0b07734df271dd5c0c0

99697872 as geometric shapes

Circle

Radius = n
Diameter 199395744
Circumference 626420204.50747
Area 3.12263806836E+16

Sphere

Radius = n
Volume 4.1509382725557E+24
Surface area 1.249055227344E+17
Circumference 626420204.50747

Square

Length = n
Perimeter 398791488
Area 9939665681328384
Diagonal 140994082.72214

Cube

Length = n
Surface area 59637994087970304
Volume 9.9096351681987E+23
Space diagonal 172681779.7105

Equilateral Triangle

Length = n
Perimeter 299093616
Area 4.3040014925774E+15
Altitude 86340889.855249

Triangular Pyramid

Length = n
Surface area 4.3040014925774E+15
Volume 1.1678617044197E+23
Height 46998027.574046