71386154 (number)

71386154 is an even 8-digits composite number following 71386153 and preceding 71386155. In scientific notation, it is written as 7.1386154 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 32 positive divisors. There are 28792368 positive integers (up to 71386154) that are relatively prime to 71386154.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred eighty-six thousand one hundred fifty-four

Notation

Scientific notation 7.1386154 × 10^7
Engineering notation 7.1386154 × 10^6

Prime Factorization of 71386154

Prime Factorization 2 × 7 × 167 × 19 × 1607

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 71386154
Product of the distinct prime numbers

The prime factorization of 71386154 is 2 × 7 × 167 × 19 × 1607. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 4, 13, 49, 588, 479, 8032, 2003, 35355, 57780, 167411, 198704, 4562151, 9343687, 49550523, 87430517, 705262423, 169614072, 5282110786, 6985044756

Basic calculations (n = 71386154)

Multiplication

n×y
n×2 142772308
n×3 214158462
n×4 285544616
n×5 356930770

Division

n÷y
n÷2 35693077
n÷3 23795384.666667
n÷3 17846538.5
n÷5 14277230.8

Exponentiation

ny
n2 5095982982911716
n3 3.6378262599952E+23
n4 2.5969042562126E+31
n5 1.8538300715725E+39

Nth Root

y√n
2√n 8449.032725703
3√n 414.83111916873
4√n 91.918620125103
5√n 37.215409053724

Divisors of 71386154

1, 2, 7, 14, 19, 38, 133, 167, 266, 334, 1169, 1607, 2338, 3173, 3214, 6346, 11249, 22211, 22498, 30533, 44422, 61066, 213731, 268369, 427462, 536738, 1878583, 3757166, 5099011, 10198022, 35693077, 71386154

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 -71386153
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 71386154 can be divided by 32 positive divisors. The sum of these divisors (counting 71386154) is 1, the average is 0.03125.

Base conversion 71386154

Base System Value
2 Binary 100010000010100010000101010
3 Ternary 11222022210101122
4 Quaternary 10100110100222
5 Quinary 121233324104
6 Senary 11030015242
8 Octal 420242052
10 Decimal 71386154
12 Duodecimal 1baa7522
16 Hexadecimal 441442a
20 Vigesimal 126357e
36 Base36 16i1wq

Cryptographic Hash Functions

md5 47ba7ee106611dd2986bf7ff497790d8
sha1 eb70cd7a660cb1b043173067e62dea346e6c8964
sha256 376d48217ba6621f602f9e0bd103560898a2a6acb50ef345ed2cfea63c2b5d38
sha512 83a19cab68a79cae406d7554422175e9a8c863fe4f8422db9417878f19a4f12b9ff2edf127c0da70de6397fce20346f56b407c16876fde63585975b10b1ae27d
ripemd-160 2b2724bebbb1b2f0117fd23fdf867709057332e3

71386154 as geometric shapes

Circle

Radius = n
Diameter 142772308
Circumference 448532433.94886
Area 1.6009502701934E+16

Sphere

Radius = n
Volume 1.5238091004582E+24
Surface area 6.4038010807736E+16
Circumference 448532433.94886

Square

Length = n
Perimeter 285544616
Area 5095982982911716
Diagonal 100955267.15245

Cube

Length = n
Surface area 30575897897470296
Volume 3.6378262599952E+23
Space diagonal 123644445.68494

Equilateral Triangle

Length = n
Perimeter 214158462
Area 2.2066253602274E+15
Altitude 61822222.842468

Triangular Pyramid

Length = n
Surface area 2.2066253602274E+15
Volume 4.2872193620351E+22
Height 33651755.717485