13290221340

Names of 13290221340

• Cardinal: 13290221340 can be written as Thirteen billion, two hundred ninety million, two hundred twenty-one thousand, three hundred forty.

Scientific notation

• Scientific notation: 1.329022134 × 10¹⁰

Factors of 13290221340

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 62

Divisors of 13290221340

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 5 6 9 10 11 12 15 18 20 22 27 30 33 36 41 44 45 54 55 60 66 82 90 99 108 110 121 123 132 135 164 165 180 198 205 220 242 246 270 297 330 363 369 396 410 451 484 492 495 540 594 605 615 660 726 738 820 902 990 1089 1107 1188 1210 1230 1331 1353 1452 1476 1485 1681 1804 1815 1845 1980 2178 2214 2255 2420 2460 2662 2706 2970 3267 3362 3630 3690 3993 4059 4356 4428 4510 4961 5043 5324 5412 5445 5535 5940 6534 6655 6724 6765 7260 7380 7986 8118 8405 9020 9922 10086 10890 11070 11979 12177 13068 13310 13530 14641 14883 15129 15972 16236 16335 16810 18491 19844 19965 20172 20295 21780 22140 23958 24354 24805 25215 26620 27060 29282 29766 30258 32670 33620 35937 36982 39930 40590 43923 44649 45387 47916 48708 49610 50430 54571 55473 58564 59532 59895 60516 60885 65340 71874 73205 73964 74415 75645 79860 81180 87846 89298 90774 92455 99220 100860 109142 110946 119790 121770 131769 133947 143748 146410 148830 151290 163713 166419 175692 178596 179685 181548 184910 203401 218284 219615 221892 223245 226935 239580 243540 263538 267894 272855 277365 292820 297660 302580 327426 332838 359370 369820 395307 406802 439230 446490 453870 491139 499257 527076 535788 545710 554730 600281 610203 654852 658845 665676 669735 718740 790614 813604 818565 832095 878460 892980 907740 982278 998514 1017005 1091420 1109460 1200562 1220406 1317690 1339470 1473417 1581228 1637130 1664190 1800843 1830609 1964556 1976535 1997028 2034010 2237411 2401124 2440812 2455695 2496285 2635380 2678940 2946834 3001405 3051015 3274260 3328380 3601686 3661218 3953070 4068020 4474822 4911390 4992570 5402529 5491827 5893668 6002810 6102030 6712233 7203372 7322436 7367085 7906140 8949644 9004215 9153045 9822780 9985140 10805058 10983654 11187055 12005620 12204060 13424466 14734170 16207587 18008430 18306090 20136699 21610116 21967308 22374110 24611521 26848932 27012645 27459135 29468340 32415174 33561165 36016860 36612180 40273398 44748220 49223042 54025290 54918270 60410097 64830348 67122330 73834563 80546796 81037935 98446084 100683495 108050580 109836540 120820194 123057605 134244660 147669126 162075870 201366990 221503689 241640388 246115210 295338252 302050485 324151740 369172815 402733980 443007378 492230420 604100970 664511067 738345630 886014756 1107518445 1208201940 1329022134 1476691260 2215036890 2658044268 3322555335 4430073780 6645110670 13290221340
• Sum of all divisors σ(n): 46618177200
• Sum of proper divisors (its aliquot sum) s(n): 33327955860
• 13290221340 is an abundant number, because the sum of its proper divisors (33327955860) is greater than itself. Its abundance is 20037734520

Bases of 13290221340

• Binary: 1100011000001010001010111100011100₂
• Hexadecimal: 0x31828AF1C
• Base-36: 63SNKF0

Squares and roots of 13290221340

• 13290221340 squared (13290221340²) is 176629983266191395600
• 13290221340 cubed (13290221340³) is 2347451572888179786327502104000
• The square root of 13290221340 is 115283.2222832099
• The cube root of 13290221340 is 2368.7036974447

Scales and comparisons

• 13,290,221,340 seconds is equal to 422 years, 30 weeks, 4 days, 9 minutes.
• To count from 1 to 13,290,221,340 would take you about eight hundred forty-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 13290221340 cubic inches would be around 197.4 feet tall.

Recreational maths with 13290221340

• 13290221340 backwards is 04312209231
• 13290221340 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13290221340's digits is 27
• More coming soon!