612386989 (number)

612386989 is an odd 9-digits composite number following 612386988 and preceding 612386990. In scientific notation, it is written as 6.12386989 × 10^8. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 592632540 positive integers (up to 612386989) that are relatively prime to 612386989.

Interesting facts

Basic properties

Name

Name six hundred twelve million three hundred eighty-six thousand nine hundred eighty-nine

Notation

Scientific notation 6.12386989 × 10^8
Engineering notation 6.12386989 × 10^6

Prime Factorization of 612386989

Prime Factorization 31 × 19754419

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 612386989
Product of the distinct prime numbers

The prime factorization of 612386989 is 31 × 19754419. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 1, 84, 28, 832, 470, 2220, 3884, 60143, 85561, 29278, 803627, 632639, 2769344, 59439172, 52572339, 46132868, 661512885, 3845676343, 3459523118

Basic calculations (n = 612386989)

Multiplication

n×y
n×2 1224773978
n×3 1837160967
n×4 2449547956
n×5 3061934945

Division

n÷y
n÷2 306193494.5
n÷3 204128996.33333
n÷3 153096747.25
n÷5 122477397.8

Exponentiation

ny
n2 375017824296486121
n3 2.2965603624226E+26
n4 1.4063836854007E+35
n5 8.6125107048126E+43

Nth Root

y√n
2√n 24746.45406922
3√n 849.19739186089
4√n 157.31005711403
5√n 57.201206745979

Divisors of 612386989

1, 31, 19754419, 612386989

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -612386988
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 612386989 can be divided by 4 positive divisors. The sum of these divisors (counting 612386989) is 1, the average is 0.25.

Base conversion 612386989

Base System Value
2 Binary 100100100000000100100010101101
3 Ternary 1120200022111000121
4 Quaternary 210200010202231
5 Quinary 2223232340424
6 Senary 140433324541
8 Octal 4440044255
10 Decimal 612386989
12 Duodecimal 151106751
16 Hexadecimal 248048ad
20 Vigesimal 9b78799
36 Base36 a4lktp

Cryptographic Hash Functions

md5 8793f5f9e2f5b0192562cde7f8850315
sha1 33293c648d63116a7335d5594fd100be5c72e468
sha256 c82d8b1f84affe6c396e42ccfe204f39ed48219eca6ad6f69577047073401061
sha512 81d8257b64f6d0f0ae87ea234cd964293c22cf5b1e59f8a5ad21b42aea1541139417c0bd2e4f0dc8fd4c945b51de908f4027e871362db33b106ebcc95557034d
ripemd-160 7fd11cfae68e756f2dca3ad042afbc31c3c41971

612386989 as geometric shapes

Circle

Radius = n
Diameter 1224773978
Circumference 3847740931.5927
Area 1.1781532417751E+18

Sphere

Radius = n
Volume 9.6198095508163E+26
Surface area 4.7126129671003E+18
Circumference 3847740931.5927

Square

Length = n
Perimeter 2449547956
Area 375017824296486121
Diagonal 866045985.26462

Cube

Length = n
Surface area 2250106945778916726
Volume 2.2965603624226E+26
Space diagonal 1060685378.8421

Equilateral Triangle

Length = n
Perimeter 1837160967
Area 1.6238748135636E+17
Altitude 530342689.42106

Triangular Pyramid

Length = n
Surface area 1.6238748135636E+17
Volume 2.7065223427887E+25
Height 288681995.08821