4989248791688

Names of 4989248791688

• Cardinal: 4989248791688 can be written as Four trillion, nine hundred eighty-nine billion, two hundred forty-eight million, seven hundred ninety-one thousand, six hundred eighty-eight.

Scientific notation

• Scientific notation: 4.989248791688 × 10¹²

Factors of 4989248791688

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1227

Divisors of 4989248791688

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 4 7 8 14 28 49 56 98 101 196 202 392 404 707 808 1117 1414 2234 2828 4468 4949 5656 7819 8936 9898 10201 15638 19796 20402 31276 39592 40804 54733 62552 71407 81608 109466 112817 142814 218932 225634 285628 437864 451268 499849 571256 789719 902536 999698 1247689 1579438 1999396 2495378 3158876 3998792 4990756 5528033 6317752 8733823 9981512 11056066 11394517 17467646 22112132 22789034 34935292 44224264 45578068 61136761 69870584 79761619 91156136 122273522 126016589 159523238 244547044 252033178 319046476 489094088 504066356 558331333 638092952 882116123 1008132712 1116662666 1764232246 2233325332 3528464492 4466650664 6174812861 7056928984 12349625722 12727675489 24699251444 25455350978 49398502888 50910701956 89093728423 101821403912 178187456846 356374913692 623656098961 712749827384 1247312197922 2494624395844 4989248791688
• Sum of all divisors σ(n): 11000822035455
• Sum of proper divisors (its aliquot sum) s(n): 6011573243767
• 4989248791688 is an abundant number, because the sum of its proper divisors (6011573243767) is greater than itself. Its abundance is 1022324452079

Bases of 4989248791688

• Binary: 1001000100110100110011001101110010010001000₂
• Hexadecimal: 0x489A666E488
• Base-36: 1RO11WTXK

Squares and roots of 4989248791688

• 4989248791688 squared (4989248791688²) is 24892603505360168017889344
• 4989248791688 cubed (4989248791688³) is 124195391961086691514499071520090972672
• The square root of 4989248791688 is 2233662.6405274363
• The cube root of 4989248791688 is 17087.4944665829

Scales and comparisons

• 4,989,248,791,688 seconds is equal to 158,642 years, 35 weeks, 2 days, 2 hours, 8 minutes, 8 seconds.
• To count from 1 to 4,989,248,791,688 would take you about three hundred ninety-six thousand, six hundred six 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 4989248791688 cubic inches would be around 1424 feet tall.

Recreational maths with 4989248791688

• 4989248791688 backwards is 8861978429894
• The number of decimal digits it has is: 13
• The sum of 4989248791688's digits is 83
• More coming soon!