157030984 (number)

157030984 is an even 9-digits composite number following 157030983 and preceding 157030985. In scientific notation, it is written as 1.57030984 × 10^8. The sum of its digits is 37. It has a total of 6 prime factors and 32 positive divisors. There are 68544000 positive integers (up to 157030984) that are relatively prime to 157030984.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million thirty thousand nine hundred eighty-four

Notation

Scientific notation 1.57030984 × 10^8
Engineering notation 1.57030984 × 10^6

Prime Factorization of 157030984

Prime Factorization 2 × 2 × 2 × 451 × 71 × 613

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 39257746
Product of the distinct prime numbers

The prime factorization of 157030984 is 2 × 2 × 2 × 451 × 71 × 613. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 1, 69, 99, 391, 820, 9828, 2351, 40247, 92217, 720825, 818734, 7561052, 2996932, 40836739, 42872528, 132777780, 635946547, 8619188931, 686098293

Basic calculations (n = 157030984)

Multiplication

n×y
n×2 314061968
n×3 471092952
n×4 628123936
n×5 785154920

Division

n÷y
n÷2 78515492
n÷3 52343661.333333
n÷3 39257746
n÷5 31406196.8

Exponentiation

ny
n2 24658729936008256
n3 3.8721846260416E+24
n4 6.0805296205699E+32
n5 9.5483154955924E+40

Nth Root

y√n
2√n 12531.200421348
3√n 539.50455700769
4√n 111.94284444014
5√n 43.570954136922

Divisors of 157030984

1, 2, 4, 8, 71, 142, 284, 451, 568, 613, 902, 1226, 1804, 2452, 3608, 4904, 32021, 43523, 64042, 87046, 128084, 174092, 256168, 276463, 348184, 552926, 1105852, 2211704, 19628873, 39257746, 78515492, 157030984

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157030983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157030984 can be divided by 32 positive divisors. The sum of these divisors (counting 157030984) is 1, the average is 0.03125.

Base conversion 157030984

Base System Value
2 Binary 1001010111000001101001001000
3 Ternary 101221111000000101
4 Quaternary 21113001221020
5 Quinary 310144442414
6 Senary 23325415144
8 Octal 1127015110
10 Decimal 157030984
12 Duodecimal 4470a4b4
16 Hexadecimal 95c1a48
20 Vigesimal 2918h94
36 Base36 2lhpvs

Cryptographic Hash Functions

md5 f7becc2c232c4e1b0beb7104515a0afc
sha1 acef69b64a75b7353a7a9e23908ff437eea35bd7
sha256 d346372fa6ad7b685d4c94f8c85b82556d47522cc0379ca349280a5958faa980
sha512 f8fe2d952783a99166ec7aadd2bd16474270be4e699a7861ab911a169c0a1ea956ec3c1cbf4e56a98f635f42da22d8450035e982f97b8180a2f356bf96c1c613
ripemd-160 6943d102d0a8adc054e65802ca1f17c505358913

157030984 as geometric shapes

Circle

Radius = n
Diameter 314061968
Circumference 986654771.44075
Area 7.7467684813818E+16

Sphere

Radius = n
Volume 1.6219769032688E+25
Surface area 3.0987073925527E+17
Circumference 986654771.44075

Square

Length = n
Perimeter 628123936
Area 24658729936008256
Diagonal 222075347.28559

Cube

Length = n
Surface area 147952379616049536
Volume 3.8721846260416E+24
Space diagonal 271985642.65054

Equilateral Triangle

Length = n
Perimeter 471092952
Area 1.0677543274821E+16
Altitude 135992821.32527

Triangular Pyramid

Length = n
Surface area 1.0677543274821E+16
Volume 4.5634133451339E+23
Height 74025115.761864