83421613584

Names of 83421613584

• Cardinal: 83421613584 can be written as Eighty-three billion, four hundred twenty-one million, six hundred thirteen thousand, five hundred eighty-four.

Scientific notation

• Scientific notation: 8.3421613584 × 10¹⁰

Factors of 83421613584

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 189

Divisors of 83421613584

• Number of divisors d(n): 225
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 71 72 81 108 113 142 144 162 213 216 226 284 324 339 426 432 452 568 639 648 678 852 904 1017 1136 1278 1296 1356 1704 1808 1917 2034 2556 2712 3051 3408 3834 4068 5041 5112 5424 5751 6102 7668 8023 8136 9153 10082 10224 11502 12204 12769 15123 15336 16046 16272 18306 20164 23004 24069 24408 25538 30246 30672 32092 36612 38307 40328 45369 46008 48138 48816 51076 60492 64184 72207 73224 76614 80656 90738 92016 96276 102152 114921 120984 128368 136107 144414 146448 153228 181476 192552 204304 216621 229842 241968 272214 288828 306456 344763 362952 385104 408321 433242 459684 544428 569633 577656 612912 649863 689526 725904 816642 866484 906599 919368 1034289 1088856 1139266 1155312 1299726 1379052 1633284 1708899 1732968 1813198 1838736 2068578 2177712 2278532 2599452 2719797 2758104 3266568 3417798 3465936 3626396 4137156 4557064 5126697 5198904 5439594 5516208 6533136 6835596 7252792 8159391 8274312 9114128 10253394 10397808 10879188 13671192 14505584 15380091 16318782 16548624 20506788 21758376 24478173 27342384 30760182 32637564 41013576 43516752 46140273 48956346 61520364 64368529 65275128 73434519 82027152 92280546 97912692 123040728 128737058 130550256 146869038 184561092 193105587 195825384 246081456 257474116 293738076 369122184 386211174 391650768 514948232 579316761 587476152 738244368 772422348 1029896464 1158633522 1174952304 1544844696 1737950283 2317267044 3089689392 3475900566 4634534088 5213850849 6951801132 9269068176 10427701698 13903602264 20855403396 27807204528 41710806792 83421613584
• Sum of all divisors σ(n): 247081292029
• Sum of proper divisors (its aliquot sum) s(n): 163659678445
• 83421613584 is an abundant number, because the sum of its proper divisors (163659678445) is greater than itself. Its abundance is 80238064861

Bases of 83421613584

• Binary: 1001101101100010100001100111000010000₂
• Hexadecimal: 0x136C50CE10
• Base-36: 12BN2P00

Squares and roots of 83421613584

• 83421613584 squared (83421613584²) is 6959165612958213325056
• 83421613584 cubed (83421613584³) is 580544824631260575141861417160704
• 83421613584 is a perfect square number. Its square root is 288828
• The cube root of 83421613584 is 4369.4441773969

Scales and comparisons

• 83,421,613,584 seconds is equal to 2,652 years, 28 weeks, 3 days, 22 hours, 26 minutes, 24 seconds.
• To count from 1 to 83,421,613,584 would take you about five thousand, three hundred five 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 83421613584 cubic inches would be around 364.1 feet tall.

Recreational maths with 83421613584

• 83421613584 backwards is 48531612438
• The number of decimal digits it has is: 11
• The sum of 83421613584's digits is 45
• More coming soon!