66848984748

Names of 66848984748

• Cardinal: 66848984748 can be written as Sixty-six billion, eight hundred forty-eight million, nine hundred eighty-four thousand, seven hundred forty-eight.

Scientific notation

• Scientific notation: 6.6848984748 × 10¹⁰

Factors of 66848984748

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2267322

Divisors of 66848984748

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 7 9 12 13 14 18 21 26 27 28 36 39 42 52 54 63 78 81 84 91 108 117 126 156 162 182 189 234 252 273 324 351 364 378 468 546 567 702 756 819 1053 1092 1134 1404 1638 2106 2268 2457 3276 4212 4914 7371 9828 14742 29484 2267297 4534594 6801891 9069188 13603782 15871079 20405673 27207564 29474861 31742158 40811346 47613237 58949722 61217019 63484316 81622692 88424583 95226474 117899444 122434038 142839711 176849166 183651057 190452948 206324027 244868076 265273749 285679422 353698332 367302114 412648054 428519133 530547498 571358844 618972081 734604228 795821247 825296108 857038266 1061094996 1237944162 1285557399 1591642494 1714076532 1856916243 2387463741 2475888324 2571114798 3183284988 3713832486 4774927482 5142229596 5570748729 7427664972 9549854964 11141497458 16712246187 22282994916 33424492374 66848984748
• Sum of all divisors σ(n): 215084957472
• Sum of proper divisors (its aliquot sum) s(n): 148235972724
• 66848984748 is an abundant number, because the sum of its proper divisors (148235972724) is greater than itself. Its abundance is 81386987976

Bases of 66848984748

• Binary: 111110010000100000101000111010101100₂
• Hexadecimal: 0xF90828EAC
• Base-36: UPK5QR0

Squares and roots of 66848984748

• 66848984748 squared (66848984748²) is 4468786761838336623504
• 66848984748 cubed (66848984748³) is 298733858084195273386308714316992
• The square root of 66848984748 is 258551.7061401839
• The cube root of 66848984748 is 4058.4942839581

Scales and comparisons

• 66,848,984,748 seconds is equal to 2,125 years, 30 weeks, 5 days, 2 hours, 25 minutes, 48 seconds.
• To count from 1 to 66,848,984,748 would take you about four thousand, two hundred fifty-one 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 66848984748 cubic inches would be around 338.2 feet tall.

Recreational maths with 66848984748

• 66848984748 backwards is 84748984866
• The number of decimal digits it has is: 11
• The sum of 66848984748's digits is 72
• More coming soon!