156989734 (number)

156989734 is an even 9-digits composite number following 156989733 and preceding 156989735. In scientific notation, it is written as 1.56989734 × 10^8. The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors. There are 71257600 positive integers (up to 156989734) that are relatively prime to 156989734.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.56989734 × 10^8
Engineering notation 1.56989734 × 10^6

Prime Factorization of 156989734

Prime Factorization 2 × 11 × 9377 × 761

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 156989734
Product of the distinct prime numbers

The prime factorization of 156989734 is 2 × 11 × 9377 × 761. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 156989734)

Multiplication

n×y
n×2 313979468
n×3 470969202
n×4 627958936
n×5 784948670

Division

n÷y
n÷2 78494867
n÷3 52329911.333333
n÷3 39247433.5
n÷5 31397946.8

Exponentiation

ny
n2 24645776581390756
n3 3.869133909736E+24
n4 6.0741430329983E+32
n5 9.5357809902835E+40

Nth Root

y√n
2√n 12529.554421447
3√n 539.45731259058
4√n 111.93549223301
5√n 43.568664791605

Divisors of 156989734

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 -156989733
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 156989734 can be divided by 16 positive divisors. The sum of these divisors (counting 156989734) is 1, the average is 0.0625.

Base conversion 156989734

Base System Value
2 Binary 1001010110110111100100100110
3 Ternary 101221101220102121
4 Quaternary 21112313210212
5 Quinary 310142132414
6 Senary 23324500154
8 Octal 1126674446
10 Decimal 156989734
12 Duodecimal 446aa65a
16 Hexadecimal 95b7926
20 Vigesimal 2913e6e
36 Base36 2lgu1y

Cryptographic Hash Functions

md5 4f29e83fcaffe30c257302eeab3f6bd1
sha1 d5b1fa64ca0f56789db8ed2cd9c73917ee90eea9
sha256 f1dffecd05ffdc7986608aa8ce37acae60aa6df912754fc6f1dd47539acacba8
sha512 e68c39cff7547268a98b022b8957a45a55f69728181ba188052218741ad2805be620003443dbeecb0adcaac88bb1cef72480a0d08305fa10d8e106b1861a03a6
ripemd-160 74c6e0172df40f48ded8b162bdc4d554257448af

156989734 as geometric shapes

Circle

Radius = n
Diameter 313979468
Circumference 986395590.04683
Area 7.7426990650113E+16

Sphere

Radius = n
Volume 1.6206990222109E+25
Surface area 3.0970796260045E+17
Circumference 986395590.04683

Square

Length = n
Perimeter 627958936
Area 24645776581390756
Diagonal 222017010.97614

Cube

Length = n
Surface area 147874659488344536
Volume 3.869133909736E+24
Space diagonal 271914195.55472

Equilateral Triangle

Length = n
Perimeter 470969202
Area 1.067193430774E+16
Altitude 135957097.77736

Triangular Pyramid

Length = n
Surface area 1.067193430774E+16
Volume 4.5598180414885E+23
Height 74005670.325382