72160970 (number)

72160970 is an even 8-digits composite number following 72160969 and preceding 72160971. In scientific notation, it is written as 7.2160970 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 32 positive divisors. There are 24425856 positive integers (up to 72160970) that are relatively prime to 72160970.

Interesting facts

Basic properties

Name

Name seventy-two million one hundred sixty thousand nine hundred seventy

Notation

Scientific notation 7.2160970 × 10^7
Engineering notation 7.2160970 × 10^6

Prime Factorization of 72160970

Prime Factorization 2 × 5 × 7 × 79 × 13049

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 72160970
Product of the distinct prime numbers

The prime factorization of 72160970 is 2 × 5 × 7 × 79 × 13049. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 4, 63, 75, 56, 915, 2957, 403, 28692, 95810, 125132, 765612, 8308592, 3824447, 91901459, 37198473, 4117776, 34225783, 2749038170, 9010052970

Basic calculations (n = 72160970)

Multiplication

n×y
n×2 144321940
n×3 216482910
n×4 288643880
n×5 360804850

Division

n÷y
n÷2 36080485
n÷3 24053656.666667
n÷3 18040242.5
n÷5 14432194

Exponentiation

ny
n2 5207205591340900
n3 3.7575700646058E+23
n4 2.7114990070492E+31
n5 1.9566439850271E+39

Nth Root

y√n
2√n 8494.7613268414
3√n 416.32656264352
4√n 92.167029499932
5√n 37.295846822

Divisors of 72160970

1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 395, 553, 790, 1106, 2765, 5530, 13049, 26098, 65245, 91343, 130490, 182686, 456715, 913430, 1030871, 2061742, 5154355, 7216097, 10308710, 14432194, 36080485, 72160970

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 -72160969
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 72160970 can be divided by 32 positive divisors. The sum of these divisors (counting 72160970) is 1, the average is 0.03125.

Base conversion 72160970

Base System Value
2 Binary 100010011010001011011001010
3 Ternary 12000210011020112
4 Quaternary 10103101123022
5 Quinary 121433122340
6 Senary 11054354322
8 Octal 423213312
10 Decimal 72160970
12 Duodecimal 201bb9a2
16 Hexadecimal 44d16ca
20 Vigesimal 12b028a
36 Base36 16ynre

Cryptographic Hash Functions

md5 181c0cc8a15c352b225058a29e149eec
sha1 7503157843a1ba4cb5c60b338f7c2491fc15609f
sha256 c4ffb5030db645de09866386f1ffd60ce4c6e07cc215cda539268890174e03f7
sha512 b3d0fc922acee6b59718514f7771e7508f54236eebb94b8b43612ed83149bfbda2b5683cd8b57904812b9b358edbc78df158d6858edb6d33c81c1d8ad6acb394
ripemd-160 65bd84f91f30f7d0e30716093646a08a23caf432

72160970 as geometric shapes

Circle

Radius = n
Diameter 144321940
Circumference 453400746.45583
Area 1.6358918831488E+16

Sphere

Radius = n
Volume 1.5739672680419E+24
Surface area 6.5435675325953E+16
Circumference 453400746.45583

Square

Length = n
Perimeter 288643880
Area 5207205591340900
Diagonal 102051022.448

Cube

Length = n
Surface area 31243233548045400
Volume 3.7575700646058E+23
Space diagonal 124986466.36345

Equilateral Triangle

Length = n
Perimeter 216482910
Area 2.2547861624148E+15
Altitude 62493233.181727

Triangular Pyramid

Length = n
Surface area 2.2547861624148E+15
Volume 4.4283387891106E+22
Height 34017007.482666