157065984 (number)

157065984 is an even 9-digits composite number following 157065983 and preceding 157065985. In scientific notation, it is written as 1.57065984 × 10^8. The sum of its digits is 45. It has a total of 11 prime factors and 54 positive divisors. There are 52354560 positive integers (up to 157065984) that are relatively prime to 157065984.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million sixty-five thousand nine hundred eighty-four

Notation

Scientific notation 1.57065984 × 10^8
Engineering notation 1.57065984 × 10^6

Prime Factorization of 157065984

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 68171

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 409026
Product of the distinct prime numbers

The prime factorization of 157065984 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 68171. Since it has a total of 11 prime factors.

Most popular turbo-numbers

7, 8, 13, 4, 834, 474, 5650, 6221, 3802, 41261, 179380, 860775, 4170799, 8085206, 24337811, 61018147, 559471814, 501978202, 8342727816, 1724008949

Basic calculations (n = 157065984)

Multiplication

n×y
n×2 314131968
n×3 471197952
n×4 628263936
n×5 785329920

Division

n÷y
n÷2 78532992
n÷3 52355328
n÷3 39266496
n÷5 31413196.8

Exponentiation

ny
n2 24669723329888256
n3 3.8747743698167E+24
n4 6.0859524917323E+32
n5 9.5589611669119E+40

Nth Root

y√n
2√n 12532.596857794
3√n 539.54463669195
4√n 111.94908154065
5√n 43.572896234482

Divisors of 157065984

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 68171, 136342, 204513, 272684, 409026, 545368, 613539, 818052, 1090736, 1227078, 1636104, 2181472, 2454156, 3272208, 4362944, 4908312, 6544416, 8725888, 9816624, 13088832, 17451776, 19633248, 26177664, 39266496, 52355328, 78532992, 157065984

54 divisors

τ Total Divisors 54
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157065983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.018518518518519
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 54
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157065984 can be divided by 54 positive divisors. The sum of these divisors (counting 157065984) is 1, the average is 0.018518518518519.

Base conversion 157065984

Base System Value
2 Binary 1001010111001010001100000000
3 Ternary 101221112210000200
4 Quaternary 21113022030000
5 Quinary 310202102414
6 Senary 23330245200
8 Octal 1127121400
10 Decimal 157065984
12 Duodecimal 44726800
16 Hexadecimal 95ca300
20 Vigesimal 291d4j4
36 Base36 2ligw0

Cryptographic Hash Functions

md5 1083b4779a837594ffb9c24bbfcc4034
sha1 ce1453f9afb12619f3920b4f6cff76f0d4a6bb20
sha256 26b9cf0e7f29c86d71b0a3b2be4800a200a8ca9cfc38fcd9880af78b3afa8491
sha512 08eefeda7516e8c26ca1c048ead690dd56318e86acbc040584cd64014794cefde1cdff4ed7d41d3bc40cb636c777eda23b3de082e7b573f4b683e59e463aff98
ripemd-160 387497ea1cd4dbbe26a03dede892ba3df01aa2d5

157065984 as geometric shapes

Circle

Radius = n
Diameter 314131968
Circumference 986874682.9265
Area 7.750222157927E+16

Sphere

Radius = n
Volume 1.6230616926045E+25
Surface area 3.1000888631708E+17
Circumference 986874682.9265

Square

Length = n
Perimeter 628263936
Area 24669723329888256
Diagonal 222124844.76028

Cube

Length = n
Surface area 148018339979329536
Volume 3.8747743698167E+24
Space diagonal 272046264.4288

Equilateral Triangle

Length = n
Perimeter 471197952
Area 1.0682303554008E+16
Altitude 136023132.2144

Triangular Pyramid

Length = n
Surface area 1.0682303554008E+16
Volume 4.566465387442E+23
Height 74041614.920092