157068330 (number)

157068330 is an even 9-digits composite number following 157068329 and preceding 157068331. In scientific notation, it is written as 1.57068330 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 40158720 positive integers (up to 157068330) that are relatively prime to 157068330.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million sixty-eight thousand three hundred thirty

Notation

Scientific notation 1.57068330 × 10^8
Engineering notation 1.57068330 × 10^6

Prime Factorization of 157068330

Prime Factorization 2 × 3 × 185 × 71 × 1993

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 157068330
Product of the distinct prime numbers

The prime factorization of 157068330 is 2 × 3 × 185 × 71 × 1993. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 8, 100, 43, 767, 33, 1035, 4635, 12264, 68677, 879951, 438757, 2398790, 5128670, 96893936, 94873805, 358364012, 334488089, 8732587749, 4043843954

Basic calculations (n = 157068330)

Multiplication

n×y
n×2 314136660
n×3 471204990
n×4 628273320
n×5 785341650

Division

n÷y
n÷2 78534165
n÷3 52356110
n÷3 39267082.5
n÷5 31413666

Exponentiation

ny
n2 24670460288988900
n3 3.8749479979228E+24
n4 6.0863161087058E+32
n5 9.5596750704652E+40

Nth Root

y√n
2√n 12532.69045337
3√n 539.547322963
4√n 111.94949956731
5√n 43.573026398125

Divisors of 157068330

1, 2, 3, 6, 71, 142, 185, 213, 370, 426, 555, 1110, 1993, 3986, 5979, 11958, 13135, 26270, 39405, 78810, 141503, 283006, 368705, 424509, 737410, 849018, 1106115, 2212230, 26178055, 52356110, 78534165, 157068330

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157068329
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157068330 can be divided by 32 positive divisors. The sum of these divisors (counting 157068330) is 1, the average is 0.03125.

Base conversion 157068330

Base System Value
2 Binary 1001010111001010110000101010
3 Ternary 101221112220020120
4 Quaternary 21113022300222
5 Quinary 310202141310
6 Senary 23330304110
8 Octal 1127126052
10 Decimal 157068330
12 Duodecimal 44728036
16 Hexadecimal 95cac2a
20 Vigesimal 291daga
36 Base36 2liip6

Cryptographic Hash Functions

md5 6ca5a7bc9b7cf411f6fa55e7d83f3115
sha1 a15122b38d74ba458cba19d3069a4dd5daae62ca
sha256 be868712d81b41d7d838d2e61207906d7bfe453546d5449e03c2cf845c06c36b
sha512 69e1a9a9547fdd16d036e5ad63b24c9b402703cfd0a3d0063223aa9fa5e9b5d440fe0a3702d6ece24bee2b300ac4044fb225ff0dba72d2316b052f87c142ac1b
ripemd-160 2a6dda2552c443367f876434dc23b5d52f97eacd

157068330 as geometric shapes

Circle

Radius = n
Diameter 314136660
Circumference 986889423.27923
Area 7.7504536804566E+16

Sphere

Radius = n
Volume 1.6231344217756E+25
Surface area 3.1001814721827E+17
Circumference 986889423.27923

Square

Length = n
Perimeter 628273320
Area 24670460288988900
Diagonal 222128162.50529

Cube

Length = n
Surface area 148022761733933400
Volume 3.8749479979228E+24
Space diagonal 272050327.81999

Equilateral Triangle

Length = n
Perimeter 471204990
Area 1.068262266666E+16
Altitude 136025163.91

Triangular Pyramid

Length = n
Surface area 1.068262266666E+16
Volume 4.5666700101274E+23
Height 74042720.835098