4448509140

Names of 4448509140

• Cardinal: 4448509140 can be written as Four billion, four hundred forty-eight million, five hundred nine thousand, one hundred forty.

Scientific notation

• Scientific notation: 4.44850914 × 10⁹

Factors of 4448509140

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 88

Divisors of 4448509140

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 19 20 30 38 57 59 60 76 95 114 118 177 190 228 236 285 295 354 361 380 570 590 708 722 885 1083 1121 1140 1180 1444 1770 1805 2166 2242 3363 3481 3540 3610 4332 4484 5415 5605 6726 6962 7220 10443 10830 11210 13452 13924 16815 17405 20886 21299 21660 22420 33630 34810 41772 42598 52215 63897 66139 67260 69620 85196 104430 106495 127794 132278 198417 205379 208860 212990 255588 264556 319485 330695 396834 410758 425980 616137 638970 661390 793668 821516 992085 1026895 1232274 1256641 1277940 1322780 1984170 2053790 2464548 2513282 3080685 3769923 3902201 3968340 4107580 5026564 6161370 6283205 7539846 7804402 11706603 12322740 12566410 15079692 15608804 18849615 19511005 23413206 25132820 37699230 39022010 46826412 58533015 74141819 75398460 78044020 117066030 148283638 222425457 234132060 296567276 370709095 444850914 741418190 889701828 1112127285 1482836380 2224254570 4448509140
• Sum of all divisors σ(n): 13372551360
• Sum of proper divisors (its aliquot sum) s(n): 8924042220
• 4448509140 is an abundant number, because the sum of its proper divisors (8924042220) is greater than itself. Its abundance is 4475533080

Bases of 4448509140

• Binary: 100001001001001101101110011010100₂
• Hexadecimal: 0x10926DCD4
• Base-36: 21KIZMC

Squares and roots of 4448509140

• 4448509140 squared (4448509140²) is 19789233568663539600
• 4448509140 cubed (4448509140³) is 88032586403794573495351944000
• The square root of 4448509140 is 66697.1449164055
• The cube root of 4448509140 is 1644.6424502295

Scales and comparisons

• 4,448,509,140 seconds is equal to 141 years, 23 weeks, 2 days, 8 hours, 59 minutes.
• To count from 1 to 4,448,509,140 would take you about two hundred eighty-two 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 4448509140 cubic inches would be around 137.1 feet tall.

Recreational maths with 4448509140

• 4448509140 backwards is 0419058444
• The number of decimal digits it has is: 10
• The sum of 4448509140's digits is 39
• More coming soon!