157058420 (number)

157058420 is an even 9-digits composite number following 157058419 and preceding 157058421. In scientific notation, it is written as 1.57058420 × 10^8. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 62823360 positive integers (up to 157058420) that are relatively prime to 157058420.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million fifty-eight thousand four hundred twenty

Notation

Scientific notation 1.57058420 × 10^8
Engineering notation 1.57058420 × 10^6

Prime Factorization of 157058420

Prime Factorization 2 × 2 × 5 × 7852921

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78529210
Product of the distinct prime numbers

The prime factorization of 157058420 is 2 × 2 × 5 × 7852921. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 86, 100, 404, 614, 7990, 2504, 22457, 39411, 464557, 580588, 7380475, 1137006, 3033910, 22414553, 324015240, 592246171, 6461403670, 1837021341

Basic calculations (n = 157058420)

Multiplication

n×y
n×2 314116840
n×3 471175260
n×4 628233680
n×5 785292100

Division

n÷y
n÷2 78529210
n÷3 52352806.666667
n÷3 39264605
n÷5 31411684

Exponentiation

ny
n2 24667347292896400
n3 3.8742145914136E+24
n4 6.0847802246836E+32
n5 9.5566596813606E+40

Nth Root

y√n
2√n 12532.295081109
3√n 539.535975404
4√n 111.94773370243
5√n 43.572476548783

Divisors of 157058420

1, 2, 4, 5, 10, 20, 7852921, 15705842, 31411684, 39264605, 78529210, 157058420

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157058419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157058420 can be divided by 12 positive divisors. The sum of these divisors (counting 157058420) is 1, the average is 0.083333333333333.

Base conversion 157058420

Base System Value
2 Binary 1001010111001000010101110100
3 Ternary 101221112101122112
4 Quaternary 21113020111310
5 Quinary 310201332140
6 Senary 23330150152
8 Octal 1127102564
10 Decimal 157058420
12 Duodecimal 44722358
16 Hexadecimal 95c8574
20 Vigesimal 291c610
36 Base36 2lib1w

Cryptographic Hash Functions

md5 a7e8dacc9df12c93e776ae191a542f55
sha1 8c3190422759a588e9526e9ef053baa7963d4c4e
sha256 203f277c198fb71fe6304674505488e1bd61d163285d97cf44fbaabc3cd3ac36
sha512 c501742b20e952fc860379ee77ebc502152a24b0f532d9b14ea8061c67473f355d0b2dc8ad78131edbf3b7b03731a96921ef11b0c7768b0565ebfb2d832f5398
ripemd-160 8d6dbcb489085d05a9a137e6651bfae5e2c42d7b

157058420 as geometric shapes

Circle

Radius = n
Diameter 314116840
Circumference 986827156.91284
Area 7.7494757038911E+16

Sphere

Radius = n
Volume 1.6228272131754E+25
Surface area 3.0997902815565E+17
Circumference 986827156.91284

Square

Length = n
Perimeter 628233680
Area 24667347292896400
Diagonal 222114147.64889

Cube

Length = n
Surface area 148004083757378400
Volume 3.8742145914136E+24
Space diagonal 272033163.19649

Equilateral Triangle

Length = n
Perimeter 471175260
Area 1.0681274699811E+16
Altitude 136016581.59825

Triangular Pyramid

Length = n
Surface area 1.0681274699811E+16
Volume 4.5658056822674E+23
Height 74038049.216297