157039194 (number)

157039194 is an even 9-digits composite number following 157039193 and preceding 157039195. In scientific notation, it is written as 1.57039194 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 48319440 positive integers (up to 157039194) that are relatively prime to 157039194.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million thirty-nine thousand one hundred ninety-four

Notation

Scientific notation 1.57039194 × 10^8
Engineering notation 1.57039194 × 10^6

Prime Factorization of 157039194

Prime Factorization 2 × 3 × 13 × 13 × 154871

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12079938
Product of the distinct prime numbers

The prime factorization of 157039194 is 2 × 3 × 13 × 13 × 154871. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 5, 76, 94, 901, 668, 4867, 6983, 14657, 11869, 553994, 549621, 4902909, 1318643, 86753542, 24340167, 91037468, 942331663, 1268190726, 2701882098

Basic calculations (n = 157039194)

Multiplication

n×y
n×2 314078388
n×3 471117582
n×4 628156776
n×5 785195970

Division

n÷y
n÷2 78519597
n÷3 52346398
n÷3 39259798.5
n÷5 31407838.8

Exponentiation

ny
n2 24661308452169636
n3 3.8727920023141E+24
n4 6.0818013457305E+32
n5 9.5508118140164E+40

Nth Root

y√n
2√n 12531.52799941
3√n 539.51395909108
4√n 111.94430757931
5√n 43.571409728607

Divisors of 157039194

1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 154871, 309742, 464613, 929226, 2013323, 4026646, 6039969, 12079938, 26173199, 52346398, 78519597, 157039194

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157039193
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157039194 can be divided by 24 positive divisors. The sum of these divisors (counting 157039194) is 1, the average is 0.041666666666667.

Base conversion 157039194

Base System Value
2 Binary 1001010111000011101001011010
3 Ternary 101221111102021110
4 Quaternary 21113003221122
5 Quinary 310200223234
6 Senary 23325521150
8 Octal 1127035132
10 Decimal 157039194
12 Duodecimal 447131b6
16 Hexadecimal 95c3a5a
20 Vigesimal 2919hje
36 Base36 2lhw7u

Cryptographic Hash Functions

md5 f57df793bc2fb0ad8baf69d8faa08f5e
sha1 a5fc6fef2df92e000b8d2aaa7ef95d3957a9c27b
sha256 dd66ece6c2213ee70fa845f1816a57e90a369265846e874b89f437b2f7df6548
sha512 62edcffcde18e17b3dc5ff0cebbf3ed5e52d797582e2289990bc3734167d8ef8558413980b185c8b2a8b4c42fca01c161ea1abf49f58275826ae527e71b8bd74
ripemd-160 4333c80e6553810cec31202b0552a0fab0ff9333

157039194 as geometric shapes

Circle

Radius = n
Diameter 314078388
Circumference 986706356.39212
Area 7.7475785461248E+16

Sphere

Radius = n
Volume 1.6222313204468E+25
Surface area 3.0990314184499E+17
Circumference 986706356.39212

Square

Length = n
Perimeter 628156776
Area 24661308452169636
Diagonal 222086957.97894

Cube

Length = n
Surface area 147967850713017816
Volume 3.8727920023141E+24
Space diagonal 271999862.78767

Equilateral Triangle

Length = n
Perimeter 471117582
Area 1.0678659805071E+16
Altitude 135999931.39383

Triangular Pyramid

Length = n
Surface area 1.0678659805071E+16
Volume 4.5641291449356E+23
Height 74028985.99298