157025970 (number)

157025970 is an even 9-digits composite number following 157025969 and preceding 157025971. In scientific notation, it is written as 1.57025970 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 41873568 positive integers (up to 157025970) that are relatively prime to 157025970.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million twenty-five thousand nine hundred seventy

Notation

Scientific notation 1.57025970 × 10^8
Engineering notation 1.57025970 × 10^6

Prime Factorization of 157025970

Prime Factorization 2 × 15 × 3 × 1744733

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157025970
Product of the distinct prime numbers

The prime factorization of 157025970 is 2 × 15 × 3 × 1744733. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 60, 29, 265, 629, 8163, 5446, 74084, 35488, 182725, 2128, 4866493, 4251064, 1715796, 41403968, 948151485, 339925908, 9507038722, 8094935069

Basic calculations (n = 157025970)

Multiplication

n×y
n×2 314051940
n×3 471077910
n×4 628103880
n×5 785129850

Division

n÷y
n÷2 78512985
n÷3 52341990
n÷3 39256492.5
n÷5 31405194

Exponentiation

ny
n2 24657155254440900
n3 3.8718137212692E+24
n4 6.079753052416E+32
n5 9.5467912041609E+40

Nth Root

y√n
2√n 12531.000359109
3√n 539.49881481896
4√n 111.94195084556
5√n 43.570675889217

Divisors of 157025970

1, 2, 3, 6, 15, 30, 45, 90, 1744733, 3489466, 5234199, 10468398, 26170995, 52341990, 78512985, 157025970

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 -157025969
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 157025970 can be divided by 16 positive divisors. The sum of these divisors (counting 157025970) is 1, the average is 0.0625.

Base conversion 157025970

Base System Value
2 Binary 1001010111000000011010110010
3 Ternary 101221110202010200
4 Quaternary 21113000122302
5 Quinary 310144312340
6 Senary 23325340030
8 Octal 1127003262
10 Decimal 157025970
12 Duodecimal 44707616
16 Hexadecimal 95c06b2
20 Vigesimal 29184ia
36 Base36 2lhm0i

Cryptographic Hash Functions

md5 9864ed73813517c62434625c18037375
sha1 9dca65ab420dc411ee69677cea1fd52b97142ed4
sha256 61ec9155065bd8bc9331cd0fcdede49d1b53bde73f0286a94b1d4d1ef66f3497
sha512 eb2ca5d1bf787c87eaff9d3d6404277c2917260cf7b2cf51fcbed9909369a9310112632ebff7bf7096139b415f5c34a0c53f8339ad5ced6131eb5bb90c28ab6a
ripemd-160 9d3d2567bf6eda47cc684cad1a8fd0078bb70baa

157025970 as geometric shapes

Circle

Radius = n
Diameter 314051940
Circumference 986623267.54962
Area 7.7462737805774E+16

Sphere

Radius = n
Volume 1.621821539041E+25
Surface area 3.098509512231E+17
Circumference 986623267.54962

Square

Length = n
Perimeter 628103880
Area 24657155254440900
Diagonal 222068256.41879

Cube

Length = n
Surface area 147942931526645400
Volume 3.8718137212692E+24
Space diagonal 271976958.14779

Equilateral Triangle

Length = n
Perimeter 471077910
Area 1.0676861417701E+16
Altitude 135988479.07389

Triangular Pyramid

Length = n
Surface area 1.0676861417701E+16
Volume 4.5629762296676E+23
Height 74022752.139597