157037980 (number)

157037980 is an even 9-digits composite number following 157037979 and preceding 157037981. In scientific notation, it is written as 1.57037980 × 10^8. The sum of its digits is 40. It has a total of 6 prime factors and 48 positive divisors. There are 56969280 positive integers (up to 157037980) that are relatively prime to 157037980.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57037980 × 10^8
Engineering notation 1.57037980 × 10^6

Prime Factorization of 157037980

Prime Factorization 2 × 2 × 11 × 5 × 787 × 907

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 78518990
Product of the distinct prime numbers

The prime factorization of 157037980 is 2 × 2 × 11 × 5 × 787 × 907. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157037980)

Multiplication

n×y
n×2 314075960
n×3 471113940
n×4 628151920
n×5 785189900

Division

n÷y
n÷2 78518990
n÷3 52345993.333333
n÷3 39259495
n÷5 31407596

Exponentiation

ny
n2 24660927162480400
n3 3.8727021865231E+24
n4 6.0816132851316E+32
n5 9.5504426543824E+40

Nth Root

y√n
2√n 12531.479561488
3√n 539.5125688402
4√n 111.94409123079
5√n 43.571342362169

Divisors of 157037980

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157037979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157037980 can be divided by 48 positive divisors. The sum of these divisors (counting 157037980) is 1, the average is 0.020833333333333.

Base conversion 157037980

Base System Value
2 Binary 1001010111000011010110011100
3 Ternary 101221111100121111
4 Quaternary 21113003112130
5 Quinary 310200203410
6 Senary 23325511404
8 Octal 1127032634
10 Decimal 157037980
12 Duodecimal 44712564
16 Hexadecimal 95c359c
20 Vigesimal 2919ej0
36 Base36 2lhva4

Cryptographic Hash Functions

md5 b1f8f77e086cbb834cc1e807bf4e37a4
sha1 5326ccdb00558dbb973ae52bda29263513b8371b
sha256 e540cf0a1a2a7cf24bd2a83d074f218b56b035740a36c9e6cfcce97252e1be77
sha512 967899e72dd2555686b50d4b13798f3f31384a309327e477823c394a964b3e30c45bd33888665505200070228ebb69de8dc50474c0a463491f7664a335e77576
ripemd-160 24315f1b46d8538feaa0c45e641f5fea8447b1d4

157037980 as geometric shapes

Circle

Radius = n
Diameter 314075960
Circumference 986698728.60516
Area 7.7474587604361E+16

Sphere

Radius = n
Volume 1.6221936984963E+25
Surface area 3.0989835041745E+17
Circumference 986698728.60516

Square

Length = n
Perimeter 628151920
Area 24660927162480400
Diagonal 222085241.12367

Cube

Length = n
Surface area 147965562974882400
Volume 3.8727021865231E+24
Space diagonal 271997760.07799

Equilateral Triangle

Length = n
Perimeter 471113940
Area 1.0678494701793E+16
Altitude 135998880.03899

Triangular Pyramid

Length = n
Surface area 1.0678494701793E+16
Volume 4.5640232960107E+23
Height 74028413.707892