13888963620

Names of 13888963620

• Cardinal: 13888963620 can be written as Thirteen billion, eight hundred eighty-eight million, nine hundred sixty-three thousand, six hundred twenty.

Scientific notation

• Scientific notation: 1.388896362 × 10¹⁰

Factors of 13888963620

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 320

Divisors of 13888963620

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 17 18 20 21 27 28 29 30 34 35 36 42 45 51 54 58 60 63 68 70 84 85 87 90 102 105 108 116 119 126 135 140 145 153 170 174 180 189 203 204 210 238 252 255 257 261 270 290 306 315 340 348 357 378 406 420 435 459 476 493 510 514 522 540 580 595 609 612 630 714 756 765 771 783 812 841 870 918 945 986 1015 1020 1028 1044 1071 1190 1218 1260 1285 1305 1428 1479 1530 1542 1566 1682 1740 1785 1799 1827 1836 1890 1972 2030 2142 2295 2313 2380 2436 2465 2523 2570 2610 2958 3045 3060 3084 3132 3213 3364 3451 3570 3598 3654 3780 3855 3915 4060 4205 4284 4369 4437 4590 4626 4930 5046 5140 5220 5355 5397 5481 5887 5916 6090 6426 6902 6939 7140 7196 7308 7395 7453 7569 7710 7830 8410 8738 8874 8995 9135 9180 9252 9860 10092 10353 10710 10794 10962 11565 11774 12180 12615 12852 13107 13311 13804 13878 14297 14790 14906 15138 15420 15660 16065 16191 16820 17255 17476 17661 17748 17990 18270 20706 21420 21588 21845 21924 22185 22359 22707 23130 23548 25230 26214 26622 26985 27405 27756 28594 29435 29580 29812 30276 30583 31059 32130 32382 34510 34695 35322 35980 36540 37265 37845 39321 41412 42891 43690 44370 44718 45414 46260 48573 50460 51765 52171 52428 52983 53244 53970 54810 57188 58870 61166 62118 64260 64764 65535 66555 67077 69020 69390 70644 71485 74530 75690 78642 80955 85782 87380 88305 88740 89436 90828 91749 93177 97146 100079 103530 104342 105966 107940 109620 111795 113535 117740 117963 122332 124236 126701 128673 131070 133110 134154 138780 142970 149060 151380 152915 155295 156513 157284 158949 161910 171564 176610 183498 186354 194292 196605 200158 201231 207060 208684 211932 214455 216137 223590 227070 235926 242865 253402 257346 260855 262140 264915 266220 268308 275247 285940 300237 305830 310590 313026 317898 323820 335385 353220 366996 372708 380103 386019 393210 400316 402462 428910 432274 447180 454140 458745 465885 469539 471852 485730 500395 506804 514692 521710 529830 550494 589815 600474 611660 621180 626052 633505 635796 643365 648411 670770 760206 772038 782565 786420 794745 804924 825741 857820 864548 886907 900711 917490 931770 939078 971460 1000790 1006155 1043420 1059660 1080685 1100988 1140309 1179630 1200948 1267010 1286730 1296822 1341540 1376235 1408617 1501185 1512959 1520412 1544076 1565130 1589490 1651482 1773814 1801422 1834980 1863540 1878156 1900515 1930095 1945233 2001580 2012310 2161370 2280618 2347695 2359260 2534020 2573460 2593644 2660721 2702133 2752470 2817234 3002370 3025918 3130260 3178980 3242055 3302964 3420927 3547628 3602844 3674329 3801030 3860190 3890466 4024620 4128705 4322740 4434535 4503555 4538877 4561236 4695390 5321442 5404266 5504940 5634468 5701545 5835699 6004740 6051836 6484110 6841854 7043085 7348658 7564795 7602060 7720380 7780932 7982163 8257410 8869070 9007110 9077754 9390780 9726165 10642884 10808532 11022987 11403090 11671398 12968220 13303605 13510665 13616631 13683708 14086170 14697316 15129590 15964326 16514820 17104635 17738140 18014220 18155508 18371645 19452330 22045974 22694385 22806180 23342796 23946489 25720303 26607210 27021330 27233262 28172340 29178495 30259180 31928652 33068961 34209270 36743290 38904660 39910815 40849893 44091948 45388770 47892978 51440606 53214420 54042660 54466524 55114935 58356990 66137922 68083155 68418540 73486580 77160909 79821630 81699786 90777540 95785956 99206883 102881212 110229870 116713980 119732445 128601515 132275844 136166310 154321818 159643260 163399572 165344805 198413766 204249465 220459740 231482727 239464890 257203030 272332620 308643636 330689610 385804545 396827532 408498930 462965454 478929780 496034415 514406060 661379220 694448181 771609090 816997860 925930908 992068830 1157413635 1388896362 1543218180 1984137660 2314827270 2777792724 3472240905 4629654540 6944481810 13888963620
• Sum of all divisors σ(n): 54363778560
• Sum of proper divisors (its aliquot sum) s(n): 40474814940
• 13888963620 is an abundant number, because the sum of its proper divisors (40474814940) is greater than itself. Its abundance is 26585851320

Bases of 13888963620

• Binary: 1100111011110110001100010000100100₂
• Hexadecimal: 0x33BD8C424
• Base-36: 6DP4OX0

Squares and roots of 13888963620

• 13888963620 squared (13888963620²) is 192903310437683504400
• 13888963620 cubed (13888963620³) is 2679227060846552469685709928000
• The square root of 13888963620 is 117851.4472545841
• The cube root of 13888963620 is 2403.7535950745

Scales and comparisons

• 13,888,963,620 seconds is equal to 441 years, 32 weeks, 3 days, 21 hours, 27 minutes.
• To count from 1 to 13,888,963,620 would take you about eight hundred eighty-three 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 13888963620 cubic inches would be around 200.3 feet tall.

Recreational maths with 13888963620

• 13888963620 backwards is 02636988831
• 13888963620 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13888963620's digits is 54
• More coming soon!