12801109104

Names of 12801109104

• Cardinal: 12801109104 can be written as Twelve billion, eight hundred one million, one hundred nine thousand, one hundred four.

Scientific notation

• Scientific notation: 1.2801109104 × 10¹⁰

Factors of 12801109104

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 8074

Divisors of 12801109104

• Number of divisors d(n): 200
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 36 42 48 54 56 63 72 81 84 108 112 126 144 162 168 179 189 216 252 324 336 358 378 432 504 537 567 648 716 756 1008 1074 1134 1253 1296 1432 1512 1611 2148 2268 2506 2864 3024 3222 3759 4296 4536 4833 5012 6444 7518 7883 8592 9072 9666 10024 11277 12888 14499 15036 15766 19332 20048 22554 23649 25776 28998 30072 31532 33831 38664 45108 47298 55181 57996 60144 63064 67662 70947 77328 90216 94596 101493 110362 115992 126128 135324 141894 165543 180432 189192 202986 212841 220724 231984 270648 283788 331086 378384 405972 425682 441448 496629 541296 567576 638523 662172 811944 851364 882896 993258 1135152 1277046 1324344 1411057 1489887 1623888 1702728 1986516 2554092 2648688 2822114 2979774 3405456 3973032 4233171 4469661 5108184 5644228 5959548 7946064 8466342 8939322 9877399 10216368 11288456 11919096 12699513 16932684 17878644 19754798 22576912 23838192 25399026 29632197 33865368 35757288 38098539 39509596 50798052 59264394 67730736 71514576 76197078 79019192 88896591 101596104 114295617 118528788 152394156 158038384 177793182 203192208 228591234 237057576 266689773 304788312 355586364 457182468 474115152 533379546 609576624 711172728 800069319 914364936 1066759092 1422345456 1600138638 1828729872 2133518184 3200277276 4267036368 6400554552 12801109104
• Sum of all divisors σ(n): 42584952960
• Sum of proper divisors (its aliquot sum) s(n): 29783843856
• 12801109104 is an abundant number, because the sum of its proper divisors (29783843856) is greater than itself. Its abundance is 16982734752

Bases of 12801109104

• Binary: 1011111011000000010110110001110000₂
• Hexadecimal: 0x2FB016C70
• Base-36: 5VPG700

Squares and roots of 12801109104

• 12801109104 squared (12801109104²) is 163868394292511682816
• 12801109104 cubed (12801109104³) is 2097697194035732941922257956864
• The square root of 12801109104 is 113141.9864771695
• The cube root of 12801109104 is 2339.2817519475

Scales and comparisons

• 12,801,109,104 seconds is equal to 407 years, 1 week, 5 days, 23 hours, 38 minutes, 24 seconds.
• To count from 1 to 12,801,109,104 would take you about eight hundred fourteen 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 12801109104 cubic inches would be around 194.9 feet tall.

Recreational maths with 12801109104

• 12801109104 backwards is 40190110821
• 12801109104 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12801109104's digits is 27
• More coming soon!