157057880 (number)

157057880 is an even 9-digits composite number following 157057879 and preceding 157057881. In scientific notation, it is written as 1.57057880 × 10^8. The sum of its digits is 41. It has a total of 7 prime factors and 64 positive divisors. There are 52531200 positive integers (up to 157057880) that are relatively prime to 157057880.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million fifty-seven thousand eight hundred eighty

Notation

Scientific notation 1.57057880 × 10^8
Engineering notation 1.57057880 × 10^6

Prime Factorization of 157057880

Prime Factorization 2 × 2 × 2 × 7 × 5 × 41 × 13681

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 39264470
Product of the distinct prime numbers

The prime factorization of 157057880 is 2 × 2 × 2 × 7 × 5 × 41 × 13681. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 9, 34, 30, 716, 982, 7794, 3180, 50327, 61175, 462015, 937876, 2704875, 5718391, 74809903, 43881808, 44597616, 194918526, 4122624154, 3177101128

Basic calculations (n = 157057880)

Multiplication

n×y
n×2 314115760
n×3 471173640
n×4 628231520
n×5 785289400

Division

n÷y
n÷2 78528940
n÷3 52352626.666667
n÷3 39264470
n÷5 31411576

Exponentiation

ny
n2 24667177670094400
n3 3.8741746304484E+24
n4 6.08469654208E+32
n5 9.5564953934242E+40

Nth Root

y√n
2√n 12532.273536753
3√n 539.5353570571
4√n 111.94763747732
5√n 43.572446586467

Divisors of 157057880

1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 70, 82, 140, 164, 205, 280, 287, 328, 410, 574, 820, 1148, 1435, 1640, 2296, 2870, 5740, 11480, 13681, 27362, 54724, 68405, 95767, 109448, 136810, 191534, 273620, 383068, 478835, 547240, 560921, 766136, 957670, 1121842, 1915340, 2243684, 2804605, 3830680, 3926447, 4487368, 5609210, 7852894, 11218420, 15705788, 19632235, 22436840, 31411576, 39264470, 78528940, 157057880

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157057879
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157057880 can be divided by 64 positive divisors. The sum of these divisors (counting 157057880) is 1, the average is 0.015625.

Base conversion 157057880

Base System Value
2 Binary 1001010111001000001101011000
3 Ternary 101221112100220112
4 Quaternary 21113020031120
5 Quinary 310201323010
6 Senary 23330143452
8 Octal 1127101530
10 Decimal 157057880
12 Duodecimal 44721b88
16 Hexadecimal 95c8358
20 Vigesimal 291c4e0
36 Base36 2liamw

Cryptographic Hash Functions

md5 f929379716f9d768436bf04243e8603a
sha1 87e18385cc748655433e9ff383f9c9c19fd6d573
sha256 e545e8dd135713fc3db936a6ec175ee8ff2d8f62fefecb04e9ba91b4b448edb8
sha512 beb773cd07eb430641962e25a0f093408c904f7e575400fc61c7d695b62726fb54b19238bc1b9f240210484ba9771ee512a733e6bd43609b6c26abe1de63677c
ripemd-160 78eba7cbefbfdb9c0a3da6c768b88698bbf4ed46

157057880 as geometric shapes

Circle

Radius = n
Diameter 314115760
Circumference 986823763.99277
Area 7.7494224153163E+16

Sphere

Radius = n
Volume 1.6228104743654E+25
Surface area 3.0997689661265E+17
Circumference 986823763.99277

Square

Length = n
Perimeter 628231520
Area 24667177670094400
Diagonal 222113383.97357

Cube

Length = n
Surface area 148003066020566400
Volume 3.8741746304484E+24
Space diagonal 272032227.88906

Equilateral Triangle

Length = n
Perimeter 471173640
Area 1.0681201250983E+16
Altitude 136016113.94453

Triangular Pyramid

Length = n
Surface area 1.0681201250983E+16
Volume 4.5657585878182E+23
Height 74037794.657855