97389987 (number)

97389987 is an odd 8-digits composite number following 97389986 and preceding 97389988. In scientific notation, it is written as 9.7389987 × 10^7. The sum of its digits is 60. It has a total of 3 prime factors and 8 positive divisors. There are 64903680 positive integers (up to 97389987) that are relatively prime to 97389987.

Interesting facts

Basic properties

Name

Name ninety-seven million three hundred eighty-nine thousand nine hundred eighty-seven

Notation

Scientific notation 9.7389987 × 10^7
Engineering notation 9.7389987 × 10^6

Prime Factorization of 97389987

Prime Factorization 3 × 6481 × 5009

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 97389987
Product of the distinct prime numbers

The prime factorization of 97389987 is 3 × 6481 × 5009. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 97389987)

Multiplication

n×y
n×2 194779974
n×3 292169961
n×4 389559948
n×5 486949935

Division

n÷y
n÷2 48694993.5
n÷3 32463329
n÷3 24347496.75
n÷5 19477997.4

Exponentiation

ny
n2 9484809567860169
n3 9.2372548051138E+23
n4 8.9961612538572E+31
n5 8.7613602756305E+39

Nth Root

y√n
2√n 9868.6365319633
3√n 460.08502996511
4√n 99.341011329477
5√n 39.600699889863

Divisors of 97389987

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 -97389986
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 97389987 can be divided by 8 positive divisors. The sum of these divisors (counting 97389987) is 1, the average is 0.125.

Base conversion 97389987

Base System Value
2 Binary 101110011100000110110100011
3 Ternary 20210020220221120
4 Quaternary 11303200312203
5 Quinary 144412434422
6 Senary 13355223323
8 Octal 563406643
10 Decimal 97389987
12 Duodecimal 28747b43
16 Hexadecimal 5ce0da3
20 Vigesimal 1a8dej7
36 Base36 1lzelf

Cryptographic Hash Functions

md5 00e0e63144453b7a04bbb0e624e37b0d
sha1 d7148e49049d535f3a3edf06604185c5e6088c96
sha256 678b67a5ec9438e9b1b9eac66094f744ce19c7f14fe043e08d64e7da6f050922
sha512 3f97d1ac7842d5455bab7f38fe8d411c2a2e0e3d1a9093aa6370a117975b3bb294e8ebaf2194d8e5d1d229ced7633de785d2cb1672bae51566a3ab55482c7cad
ripemd-160 10ce579d6d15fa1da860d2f1ec264db05f19d437

97389987 as geometric shapes

Circle

Radius = n
Diameter 194779974
Circumference 611919335.38481
Area 2.9797408059088E+16

Sphere

Radius = n
Volume 3.8692922446777E+24
Surface area 1.1918963223635E+17
Circumference 611919335.38481

Square

Length = n
Perimeter 389559948
Area 9484809567860169
Diagonal 137730240.45474

Cube

Length = n
Surface area 56908857407161014
Volume 9.2372548051138E+23
Space diagonal 168684405.63247

Equilateral Triangle

Length = n
Perimeter 292169961
Area 4.1070430179123E+15
Altitude 84342202.816236

Triangular Pyramid

Length = n
Surface area 4.1070430179123E+15
Volume 1.0886209187073E+23
Height 45910080.15158