538386568832

Names of 538386568832

• Cardinal: 538386568832 can be written as Five hundred thirty-eight billion, three hundred eighty-six million, five hundred sixty-eight thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 5.38386568832 × 10¹¹

Factors of 538386568832

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1840

Divisors of 538386568832

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 7 8 14 16 28 31 32 56 62 64 107 112 124 128 214 217 224 248 428 434 448 496 749 856 868 896 992 1498 1693 1712 1736 1984 2996 3317 3386 3424 3472 3968 5992 6634 6772 6848 6944 11449 11851 11984 13268 13544 13696 13888 22898 23219 23702 23968 26536 27088 27776 45796 46438 47404 47936 52483 53072 54176 80143 91592 92876 94808 95872 104966 106144 108352 160286 181151 183184 185752 189616 209932 212288 216704 320572 354919 362302 366368 367381 371504 379232 419864 424576 641144 709838 724604 732736 734762 743008 758464 839728 1268057 1282288 1419676 1449208 1465472 1469524 1486016 1516928 1679456 2484433 2536114 2564576 2839352 2898416 2939048 2972032 3358912 4968866 5072228 5129152 5615681 5678704 5796832 5878096 6717824 9937732 10144456 10258304 11231362 11357408 11593664 11756192 19383157 19875464 20288912 22462724 22714816 23187328 23512384 38766314 39309767 39750928 40577824 44925448 45429632 47024768 77532628 78619534 79501856 81155648 89850896 135682099 155065256 157239068 159003712 162311296 179701792 271364198 310130512 314478136 318007424 359403584 542728396 600877867 620261024 628956272 718807168 1085456792 1201755734 1240522048 1257912544 2170913584 2403511468 2481044096 2515825088 4206145069 4341827168 4807022936 5031650176 8412290138 8683654336 9614045872 16824580276 17367308672 19228091744 33649160552 38456183488 67298321104 76912366976 134596642208 269193284416 538386568832
• Sum of all divisors σ(n): 1278022986240
• Sum of proper divisors (its aliquot sum) s(n): 739636417408
• 538386568832 is an abundant number, because the sum of its proper divisors (739636417408) is greater than itself. Its abundance is 201249848576

Bases of 538386568832

• Binary: 111110101011010010101110001011010000000₂
• Hexadecimal: 0x7D5A571680
• Base-36: 6VBXGN7K

Squares and roots of 538386568832

• 538386568832 squared (538386568832²) is 289860097498693873844224
• 538386568832 cubed (538386568832³) is 156056783333630780340530029021626368
• The square root of 538386568832 is 733748.3007353407
• The cube root of 538386568832 is 8135.1345256961

Scales and comparisons

• 538,386,568,832 seconds is equal to 17,119 years, 1 week, 3 days, 40 minutes, 32 seconds.
• To count from 1 to 538,386,568,832 would take you about thirty-four thousand, two hundred thirty-eight years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 538386568832 cubic inches would be around 677.9 feet tall.

Recreational maths with 538386568832

• 538386568832 backwards is 238865683835
• The number of decimal digits it has is: 12
• The sum of 538386568832's digits is 65
• More coming soon!