157029777 (number)

157029777 is an odd 9-digits composite number following 157029776 and preceding 157029778. In scientific notation, it is written as 1.57029777 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 102785760 positive integers (up to 157029777) that are relatively prime to 157029777.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57029777 × 10^8
Engineering notation 1.57029777 × 10^6

Prime Factorization of 157029777

Prime Factorization 71 × 9 × 397 × 619

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157029777
Product of the distinct prime numbers

The prime factorization of 157029777 is 71 × 9 × 397 × 619. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 9, 100, 340, 563, 3348, 1932, 14466, 76066, 363204, 395972, 9624028, 340076, 55404541, 99912406, 30283213, 738461856, 4633616229, 7278746456

Basic calculations (n = 157029777)

Multiplication

n×y
n×2 314059554
n×3 471089331
n×4 628119108
n×5 785148885

Division

n÷y
n÷2 78514888.5
n÷3 52343259
n÷3 39257444.25
n÷5 31405955.4

Exponentiation

ny
n2 24658350864669729
n3 3.8720953374668E+24
n4 6.0803426736516E+32
n5 9.5479485412709E+40

Nth Root

y√n
2√n 12531.152261464
3√n 539.50317472492
4√n 111.94262933067
5√n 43.570887156124

Divisors of 157029777

1, 9, 71, 397, 619, 639, 3573, 5571, 28187, 43949, 245743, 253683, 395541, 2211687, 17447753, 157029777

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 -157029776
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 157029777 can be divided by 16 positive divisors. The sum of these divisors (counting 157029777) is 1, the average is 0.0625.

Base conversion 157029777

Base System Value
2 Binary 1001010111000001010110010001
3 Ternary 101221110221100200
4 Quaternary 21113001112101
5 Quinary 310144423102
6 Senary 23325405413
8 Octal 1127012621
10 Decimal 157029777
12 Duodecimal 44709869
16 Hexadecimal 95c1591
20 Vigesimal 2918e8h
36 Base36 2lhoy9

Cryptographic Hash Functions

md5 5433bccfa1e0d08f112f12ed4b4dbf3d
sha1 4d1905563ec55e560c59a1e2c8ffd139f84f8ad2
sha256 26c04a07200b8d7448a08968a2ecd6740c615b69e9814de4864325915706b745
sha512 affd7f8ea3e5f9f007c8663d58b01b8902d1e421dbc2ce2d0c6fb5dc6e820cedcf895ed83d4cb142f01087f9294879ceeb81c2ec8a4c42612e0fbfcd37e5717e
ripemd-160 6f7f7ba690392f8444c6566afff6f20946a3f475

157029777 as geometric shapes

Circle

Radius = n
Diameter 314059554
Circumference 986647187.63609
Area 7.7466493926086E+16

Sphere

Radius = n
Volume 1.621939502158E+25
Surface area 3.0986597570434E+17
Circumference 986647187.63609

Square

Length = n
Perimeter 628119108
Area 24658350864669729
Diagonal 222073640.32982

Cube

Length = n
Surface area 147950105188018374
Volume 3.8720953374668E+24
Space diagonal 271983552.06521

Equilateral Triangle

Length = n
Perimeter 471089331
Area 1.0677379132117E+16
Altitude 135991776.03261

Triangular Pyramid

Length = n
Surface area 1.0677379132117E+16
Volume 4.5633081175394E+23
Height 74024546.776608