212987002 (number)

212987002 is an even 9-digits composite number following 212987001 and preceding 212987003. In scientific notation, it is written as 2.12987002 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 104936832 positive integers (up to 212987002) that are relatively prime to 212987002.

Interesting facts

Basic properties

Name

Name two hundred twelve million nine hundred eighty-seven thousand two

Notation

Scientific notation 2.12987002 × 10^8
Engineering notation 2.12987002 × 10^6

Prime Factorization of 212987002

Prime Factorization 2 × 79 × 2003 × 673

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 212987002
Product of the distinct prime numbers

The prime factorization of 212987002 is 2 × 79 × 2003 × 673. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 53, 93, 311, 528, 831, 8467, 31410, 31813, 493621, 754329, 4745124, 3719103, 24821960, 30401677, 88299288, 83760636, 5183172296, 6171531389

Basic calculations (n = 212987002)

Multiplication

n×y
n×2 425974004
n×3 638961006
n×4 851948008
n×5 1064935010

Division

n÷y
n÷2 106493501
n÷3 70995667.333333
n÷3 53246750.5
n÷5 42597400.4

Exponentiation

ny
n2 45363463020948004
n3 9.6618279891696E+24
n4 2.0578437772529E+33
n5 4.3829397670145E+41

Nth Root

y√n
2√n 14594.07420839
3√n 597.19711380754
4√n 120.80593614715
5√n 46.309556314112

Divisors of 212987002

1, 2, 79, 158, 673, 1346, 2003, 4006, 53167, 106334, 158237, 316474, 1348019, 2696038, 106493501, 212987002

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -212987001
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 212987002 can be divided by 16 positive divisors. The sum of these divisors (counting 212987002) is 1, the average is 0.0625.

Base conversion 212987002

Base System Value
2 Binary 1100101100011110110001111010
3 Ternary 112211202212020111
4 Quaternary 30230132301322
5 Quinary 414011041002
6 Senary 33045014534
8 Octal 1454366172
10 Decimal 212987002
12 Duodecimal 5b3b444a
16 Hexadecimal cb1ec7a
20 Vigesimal 36b37a2
36 Base36 3it1tm

Cryptographic Hash Functions

md5 e25606a7c63b155a02cb1ac3dde576b9
sha1 742628f79e983666cb2016fe8d44af59ed54e5f4
sha256 54397bb2a0952c135da22c604fa18d18ddfc7e41379ae752079adb7d286d7a9a
sha512 3c57e80cf95e69277e146950aef8ca0859e9efbb7fdbb01a3351180f95ed9056229e8d94cc21a1bedf009c33f62d353ea4c2189b9ce24e579e0a4bfe60b2ec6c
ripemd-160 c18aa5d2b8eec3798115860d46b18a1019c8dd91

212987002 as geometric shapes

Circle

Radius = n
Diameter 425974004
Circumference 1338236801.5866
Area 1.42513522168E+17

Sphere

Radius = n
Volume 4.0471370441365E+25
Surface area 5.7005408867201E+17
Circumference 1338236801.5866

Square

Length = n
Perimeter 851948008
Area 45363463020948004
Diagonal 301209106.83759

Cube

Length = n
Surface area 272180778125688024
Volume 9.6618279891696E+24
Space diagonal 368904308.81577

Equilateral Triangle

Length = n
Perimeter 638961006
Area 1.9642955689888E+16
Altitude 184452154.40789

Triangular Pyramid

Length = n
Surface area 1.9642955689888E+16
Volume 1.1386573483E+24
Height 100403035.61253