13345527420

Names of 13345527420

• Cardinal: 13345527420 can be written as Thirteen billion, three hundred forty-five million, five hundred twenty-seven thousand, four hundred twenty.

Scientific notation

• Scientific notation: 1.334552742 × 10¹⁰

Factors of 13345527420

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 88

Divisors of 13345527420

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 19 20 30 36 38 45 57 59 60 76 90 95 114 118 171 177 180 190 228 236 285 295 342 354 361 380 531 570 590 684 708 722 855 885 1062 1083 1121 1140 1180 1444 1710 1770 1805 2124 2166 2242 2655 3249 3363 3420 3481 3540 3610 4332 4484 5310 5415 5605 6498 6726 6962 7220 10089 10443 10620 10830 11210 12996 13452 13924 16245 16815 17405 20178 20886 21299 21660 22420 31329 32490 33630 34810 40356 41772 42598 50445 52215 62658 63897 64980 66139 67260 69620 85196 100890 104430 106495 125316 127794 132278 156645 191691 198417 201780 205379 208860 212990 255588 264556 313290 319485 330695 383382 396834 410758 425980 595251 616137 626580 638970 661390 766764 793668 821516 958455 992085 1026895 1190502 1232274 1256641 1277940 1322780 1848411 1916910 1984170 2053790 2381004 2464548 2513282 2976255 3080685 3696822 3769923 3833820 3902201 3968340 4107580 5026564 5952510 6161370 6283205 7393644 7539846 7804402 9242055 11309769 11706603 11905020 12322740 12566410 15079692 15608804 18484110 18849615 19511005 22619538 23413206 25132820 35119809 36968220 37699230 39022010 45239076 46826412 56548845 58533015 70239618 74141819 75398460 78044020 113097690 117066030 140479236 148283638 175599045 222425457 226195380 234132060 296567276 351198090 370709095 444850914 667276371 702396180 741418190 889701828 1112127285 1334552742 1482836380 2224254570 2669105484 3336381855 4448509140 6672763710 13345527420
• Sum of all divisors σ(n): 43460791920
• Sum of proper divisors (its aliquot sum) s(n): 30115264500
• 13345527420 is an abundant number, because the sum of its proper divisors (30115264500) is greater than itself. Its abundance is 16769737080

Bases of 13345527420

• Binary: 1100011011011101001001011001111100₂
• Hexadecimal: 0x31B74967C
• Base-36: 64PKYV0

Squares and roots of 13345527420

• 13345527420 squared (13345527420²) is 178103102117971856400
• 13345527420 cubed (13345527420³) is 2376879832902453484374502488000
• The square root of 13345527420 is 115522.8437149985
• The cube root of 13345527420 is 2371.9848671527

Scales and comparisons

• 13,345,527,420 seconds is equal to 424 years, 18 weeks, 2 hours, 57 minutes.
• To count from 1 to 13,345,527,420 would take you about eight hundred forty-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 13345527420 cubic inches would be around 197.7 feet tall.

Recreational maths with 13345527420

• 13345527420 backwards is 02472554331
• 13345527420 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13345527420's digits is 36
• More coming soon!