72157098 (number)

72157098 is an even 8-digits composite number following 72157097 and preceding 72157099. In scientific notation, it is written as 7.2157098 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 64 positive divisors. There are 20839680 positive integers (up to 72157098) that are relatively prime to 72157098.

Interesting facts

Basic properties

Name

Name seventy-two million one hundred fifty-seven thousand ninety-eight

Notation

Scientific notation 7.2157098 × 10^7
Engineering notation 7.2157098 × 10^6

Prime Factorization of 72157098

Prime Factorization 2 × 19 × 3 × 13 × 269 × 181

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 72157098
Product of the distinct prime numbers

The prime factorization of 72157098 is 2 × 19 × 3 × 13 × 269 × 181. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 3, 22, 24, 781, 704, 5429, 7133, 18587, 15473, 507378, 750142, 9570549, 1999935, 37806909, 17233121, 270939897, 427148971, 4904627509, 9860499487

Basic calculations (n = 72157098)

Multiplication

n×y
n×2 144314196
n×3 216471294
n×4 288628392
n×5 360785490

Division

n÷y
n÷2 36078549
n÷3 24052366
n÷3 18039274.5
n÷5 14431419.6

Exponentiation

ny
n2 5206646791781604
n3 3.7569652280597E+23
n4 2.710917081437E+31
n5 1.9561190951512E+39

Nth Root

y√n
2√n 8494.5334186169
3√n 416.31911611906
4√n 92.165793104692
5√n 37.295446570677

Divisors of 72157098

1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 181, 247, 269, 362, 494, 538, 543, 741, 807, 1086, 1482, 1614, 2353, 3439, 3497, 4706, 5111, 6878, 6994, 7059, 10222, 10317, 10491, 14118, 15333, 20634, 20982, 30666, 44707, 48689, 66443, 89414, 97378, 132886, 134121, 146067, 199329, 268242, 292134, 398658, 632957, 925091, 1265914, 1850182, 1898871, 2775273, 3797742, 5550546, 12026183, 24052366, 36078549, 72157098

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 -72157097
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 72157098 can be divided by 64 positive divisors. The sum of these divisors (counting 72157098) is 1, the average is 0.015625.

Base conversion 72157098

Base System Value
2 Binary 100010011010000011110101010
3 Ternary 12000202221221010
4 Quaternary 10103100132222
5 Quinary 121433011343
6 Senary 11054324350
8 Octal 423203652
10 Decimal 72157098
12 Duodecimal 201b96b6
16 Hexadecimal 44d07aa
20 Vigesimal 12ajcei
36 Base36 16ykru

Cryptographic Hash Functions

md5 05c409ec4ad4bd06f37de1cd99146937
sha1 64479430964ee417742c5bb8ad269e22d7dc686b
sha256 536958a1777b67f45a94acf8b1494288868c9030f747d49cb6ec31133bddb1cf
sha512 87f4dabb6f8001ace2b3db8b5394e46ebc1a7e2565c03480a381254c0d33db010358ec453f97937fff1ec16a99585e2073d444e68cc03063f00e47b9f677ff6c
ripemd-160 bf5d420e7999a2b37bfbc239ec6ede681ae91163

72157098 as geometric shapes

Circle

Radius = n
Diameter 144314196
Circumference 453376417.96232
Area 1.6357163310898E+16

Sphere

Radius = n
Volume 1.573713914702E+24
Surface area 6.5428653243592E+16
Circumference 453376417.96232

Square

Length = n
Perimeter 288628392
Area 5206646791781604
Diagonal 102045546.61308

Cube

Length = n
Surface area 31239880750689624
Volume 3.7569652280597E+23
Space diagonal 124979759.86273

Equilateral Triangle

Length = n
Perimeter 216471294
Area 2.2545441951078E+15
Altitude 62489879.931363

Triangular Pyramid

Length = n
Surface area 2.2545441951078E+15
Volume 4.4276259824051E+22
Height 34015182.204362