13639135360

Names of 13639135360

• Cardinal: 13639135360 can be written as Thirteen billion, six hundred thirty-nine million, one hundred thirty-five thousand, three hundred sixty.

Scientific notation

• Scientific notation: 1.363913536 × 10¹⁰

Factors of 13639135360

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2054

Divisors of 13639135360

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 8 10 16 17 20 32 34 37 40 64 68 74 80 85 128 136 148 160 170 185 272 289 296 320 340 370 544 578 592 629 640 680 740 1088 1156 1184 1258 1360 1445 1480 1993 2176 2312 2368 2516 2720 2890 2960 3145 3986 4624 4736 5032 5440 5780 5920 6290 7972 9248 9965 10064 10693 10880 11560 11840 12580 15944 18496 19930 20128 21386 23120 23680 25160 31888 33881 36992 39860 40256 42772 46240 50320 53465 63776 67762 73741 79720 80512 85544 92480 100640 106930 127552 135524 147482 159440 169405 171088 184960 201280 213860 255104 271048 294964 318880 338810 342176 368705 402560 427720 542096 575977 589928 637760 677620 684352 737410 855440 1084192 1151954 1179856 1253597 1275520 1355240 1368704 1474820 1710880 2168384 2303908 2359712 2507194 2710480 2879885 2949640 3421760 4336768 4607816 4719424 5014388 5420960 5759770 5899280 6267985 6843520 9215632 9438848 10028776 10841920 11519540 11798560 12535970 18431264 20057552 21311149 21683840 23039080 23597120 25071940 36862528 40115104 42622298 46078160 47194240 50143880 73725056 80230208 85244596 92156320 100287760 106555745 160460416 170489192 184312640 200575520 213111490 340978384 368625280 401151040 426222980 681956768 802302080 852445960 1363913536 1704891920 2727827072 3409783840 6819567680 13639135360
• Sum of all divisors σ(n): 35590866120
• Sum of proper divisors (its aliquot sum) s(n): 21951730760
• 13639135360 is an abundant number, because the sum of its proper divisors (21951730760) is greater than itself. Its abundance is 8312595400

Bases of 13639135360

• Binary: 1100101100111101001011000010000000₂
• Hexadecimal: 0x32CF4B080
• Base-36: 69KE074

Squares and roots of 13639135360

• 13639135360 squared (13639135360²) is 186026013368402329600
• 13639135360 cubed (13639135360³) is 2537233976812808920353734656000
• The square root of 13639135360 is 116786.7088328119
• The cube root of 13639135360 is 2389.2537693509

Scales and comparisons

• 13,639,135,360 seconds is equal to 433 years, 35 weeks, 3 days, 8 hours, 42 minutes, 40 seconds.
• To count from 1 to 13,639,135,360 would take you about eight hundred sixty-seven 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 13639135360 cubic inches would be around 199.1 feet tall.

Recreational maths with 13639135360

• 13639135360 backwards is 06353193631
• 13639135360 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13639135360's digits is 40
• More coming soon!