130712912 (number)

130712912 is an even 9-digits composite number following 130712911 and preceding 130712913. In scientific notation, it is written as 1.30712912 × 10^8. The sum of its digits is 26. It has a total of 8 prime factors and 60 positive divisors. There are 58766400 positive integers (up to 130712912) that are relatively prime to 130712912.

Interesting facts

Basic properties

Name

Name one hundred thirty million seven hundred twelve thousand nine hundred twelve

Notation

Scientific notation 1.30712912 × 10^8
Engineering notation 1.30712912 × 10^6

Prime Factorization of 130712912

Prime Factorization 2 × 2 × 2 × 2 × 11 × 11 × 107 × 631

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1485374
Product of the distinct prime numbers

The prime factorization of 130712912 is 2 × 2 × 2 × 2 × 11 × 11 × 107 × 631. Since it has a total of 8 prime factors.

Most popular turbo-numbers

10, 10, 20, 8, 307, 896, 312, 1633, 6873, 81584, 685899, 267794, 3126361, 5027341, 46620248, 71220638, 781575495, 561283264, 8018510966, 5354386057

Basic calculations (n = 130712912)

Multiplication

n×y
n×2 261425824
n×3 392138736
n×4 522851648
n×5 653564560

Division

n÷y
n÷2 65356456
n÷3 43570970.666667
n÷3 32678228
n÷5 26142582.4

Exponentiation

ny
n2 17085865363519744
n3 2.2333432157056E+24
n4 2.9192679522032E+32
n5 3.8158601494076E+40

Nth Root

y√n
2√n 11432.974766
3√n 507.50403161155
4√n 106.92508950663
5√n 42.001393359864

Divisors of 130712912

1, 2, 4, 8, 11, 16, 22, 44, 88, 107, 121, 176, 214, 242, 428, 484, 631, 856, 968, 1177, 1262, 1712, 1936, 2354, 2524, 4708, 5048, 6941, 9416, 10096, 12947, 13882, 18832, 25894, 27764, 51788, 55528, 67517, 76351, 103576, 111056, 135034, 152702, 207152, 270068, 305404, 540136, 610808, 742687, 1080272, 1221616, 1485374, 2970748, 5941496, 8169557, 11882992, 16339114, 32678228, 65356456, 130712912

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -130712911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 130712912 can be divided by 60 positive divisors. The sum of these divisors (counting 130712912) is 1, the average is 0.016666666666667.

Base conversion 130712912

Base System Value
2 Binary 111110010101000010101010000
3 Ternary 100002221220101222
4 Quaternary 13302220111100
5 Quinary 231430303122
6 Senary 20545344212
8 Octal 762502520
10 Decimal 130712912
12 Duodecimal 37938068
16 Hexadecimal 7ca8550
20 Vigesimal 20gj25c
36 Base36 25tmq8

Cryptographic Hash Functions

md5 633f34697105b677122b22aefd6ce941
sha1 668c626711ac8bb833ebab5a4e8b8d2e4892ba76
sha256 053973e31d84c40278f0735d252e6cdc7a56df514c8365aea49ffb21f7dea196
sha512 e5cd79509302841f0c1ff86c7546d2e9649d6b0989ce034084aff08eeb29682fe55b5c0adc4f10d3b2e2c7800e6b4dbe624e2cb2ea33656e970fcbff60b90db0
ripemd-160 73676086c1ee637634478ebf9134d3dba3eb05b2

130712912 as geometric shapes

Circle

Radius = n
Diameter 261425824
Circumference 821293448.13706
Area 5.3676829106258E+16

Sphere

Radius = n
Volume 9.3550061858738E+24
Surface area 2.1470731642503E+17
Circumference 821293448.13706

Square

Length = n
Perimeter 522851648
Area 17085865363519744
Diagonal 184855972.92768

Cube

Length = n
Surface area 102515192181118464
Volume 2.2333432157056E+24
Space diagonal 226401404.78928

Equilateral Triangle

Length = n
Perimeter 392138736
Area 7.3983967252244E+15
Altitude 113200702.39464

Triangular Pyramid

Length = n
Surface area 7.3983967252244E+15
Volume 2.632020220904E+23
Height 61618657.64256