157568312 (number)

157568312 is an even 9-digits composite number following 157568311 and preceding 157568313. In scientific notation, it is written as 1.57568312 × 10^8. The sum of its digits is 38. It has a total of 6 prime factors and 32 positive divisors. There are 70610400 positive integers (up to 157568312) that are relatively prime to 157568312.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million five hundred sixty-eight thousand three hundred twelve

Notation

Scientific notation 1.57568312 × 10^8
Engineering notation 1.57568312 × 10^6

Prime Factorization of 157568312

Prime Factorization 2 × 2 × 2 × 11 × 71 × 25219

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 39392078
Product of the distinct prime numbers

The prime factorization of 157568312 is 2 × 2 × 2 × 11 × 71 × 25219. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 7, 26, 46, 451, 916, 1762, 3133, 32581, 3126, 597614, 78139, 9595199, 1579324, 96803464, 6099084, 369499797, 355168424, 6305026895, 2694613532

Basic calculations (n = 157568312)

Multiplication

n×y
n×2 315136624
n×3 472704936
n×4 630273248
n×5 787841560

Division

n÷y
n÷2 78784156
n÷3 52522770.666667
n÷3 39392078
n÷5 31513662.4

Exponentiation

ny
n2 24827772946529344
n3 3.9120702739039E+24
n4 6.1641830948441E+32
n5 9.7127992511353E+40

Nth Root

y√n
2√n 12552.621718191
3√n 540.11921464866
4√n 112.03848320194
5√n 43.600731591525

Divisors of 157568312

1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 568, 781, 1562, 3124, 6248, 25219, 50438, 100876, 201752, 277409, 554818, 1109636, 1790549, 2219272, 3581098, 7162196, 14324392, 19696039, 39392078, 78784156, 157568312

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 -157568311
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 157568312 can be divided by 32 positive divisors. The sum of these divisors (counting 157568312) is 1, the average is 0.03125.

Base conversion 157568312

Base System Value
2 Binary 1001011001000100110100111000
3 Ternary 101222111022002102
4 Quaternary 21121010310320
5 Quinary 310314141222
6 Senary 23345122532
8 Octal 1131046470
10 Decimal 157568312
12 Duodecimal 44929448
16 Hexadecimal 9644d38
20 Vigesimal 294g0fc
36 Base36 2lt8hk

Cryptographic Hash Functions

md5 f13ecaf73ac5875ccde125fe4ed31b30
sha1 d2ecb4ff2cc6e9668d00db45b4eceaedb47302b6
sha256 18cdebb62989369f356cf82d1a76e501d326c6c0c2bb0c3050d1211ba3b5bfbb
sha512 86d927eb6e1e099fde2aa674b147e63fa54bb6ee1585c6f08e8bff0016baac20edfb87d8beab33e6f944a83419c190117b0a9b058693f979ef75ac14b5c8b1f7
ripemd-160 377fc62a91fbdcb8a39b58c6136195faa71ec1d7

157568312 as geometric shapes

Circle

Radius = n
Diameter 315136624
Circumference 990030902.83549
Area 7.7998749093812E+16

Sphere

Radius = n
Volume 1.6386841643765E+25
Surface area 3.1199499637525E+17
Circumference 990030902.83549

Square

Length = n
Perimeter 630273248
Area 24827772946529344
Diagonal 222835243.83064

Cube

Length = n
Surface area 148966637679176064
Volume 3.9120702739039E+24
Space diagonal 272916322.04686

Equilateral Triangle

Length = n
Perimeter 472704936
Area 1.0750741045543E+16
Altitude 136458161.02343

Triangular Pyramid

Length = n
Surface area 1.0750741045543E+16
Volume 4.6104190319263E+23
Height 74278414.610212