157084274 (number)

157084274 is an even 9-digits composite number following 157084273 and preceding 157084275. In scientific notation, it is written as 1.57084274 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 78500736 positive integers (up to 157084274) that are relatively prime to 157084274.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million eighty-four thousand two hundred seventy-four

Notation

Scientific notation 1.57084274 × 10^8
Engineering notation 1.57084274 × 10^6

Prime Factorization of 157084274

Prime Factorization 2 × 1993 × 39409

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157084274
Product of the distinct prime numbers

The prime factorization of 157084274 is 2 × 1993 × 39409. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 6, 63, 36, 42, 268, 5658, 5343, 89525, 59056, 546882, 824354, 7597920, 1023360, 14926211, 14386135, 606139222, 810217074, 6313009537, 517053414

Basic calculations (n = 157084274)

Multiplication

n×y
n×2 314168548
n×3 471252822
n×4 628337096
n×5 785421370

Division

n÷y
n÷2 78542137
n÷3 52361424.666667
n÷3 39271068.5
n÷5 31416854.8

Exponentiation

ny
n2 24675469138107076
n3 3.876128155169E+24
n4 6.0887877718567E+32
n5 9.5645280668219E+40

Nth Root

y√n
2√n 12533.326533686
3√n 539.56557882114
4√n 111.95234045649
5√n 43.573910981447

Divisors of 157084274

1, 2, 1993, 3986, 39409, 78818, 78542137, 157084274

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157084273
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157084274 can be divided by 8 positive divisors. The sum of these divisors (counting 157084274) is 1, the average is 0.125.

Base conversion 157084274

Base System Value
2 Binary 1001010111001110101001110010
3 Ternary 101221120201010002
4 Quaternary 21113032221302
5 Quinary 310203144044
6 Senary 23330510002
8 Octal 1127165162
10 Decimal 157084274
12 Duodecimal 44735302
16 Hexadecimal 95cea72
20 Vigesimal 291fade
36 Base36 2liv02

Cryptographic Hash Functions

md5 fd6673d72c5c352cb81926b6dc0a8bf6
sha1 7c3abfd0ecef7570d4ce5596efc36928f14c59b0
sha256 d05582c8770a2a71ce7be86af345d3deb49110795920274e37bc2fa1ea912200
sha512 939eafd68f790fb259381bc448456e5672ed0c2171974be9cefdf1e2c8229750bff8721725b1c7273bbd8b839ef8724cbcae9f6dea0827aadcf776f7ea16b669
ripemd-160 c1f56a8b10fb906b360279c475077eaa208a3f21

157084274 as geometric shapes

Circle

Radius = n
Diameter 314168548
Circumference 986989602.38577
Area 7.7520272568159E+16

Sphere

Radius = n
Volume 1.6236287648868E+25
Surface area 3.1008109027264E+17
Circumference 986989602.38577

Square

Length = n
Perimeter 628337096
Area 24675469138107076
Diagonal 222150710.72633

Cube

Length = n
Surface area 148052814828642456
Volume 3.876128155169E+24
Space diagonal 272077943.63807

Equilateral Triangle

Length = n
Perimeter 471252822
Area 1.068479156195E+16
Altitude 136038971.81904

Triangular Pyramid

Length = n
Surface area 1.068479156195E+16
Volume 4.5680608387801E+23
Height 74050236.908777