13331761920

Names of 13331761920

• Cardinal: 13331761920 can be written as Thirteen billion, three hundred thirty-one million, seven hundred sixty-one thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.333176192 × 10¹⁰

Factors of 13331761920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 365

Divisors of 13331761920

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 19 20 24 27 30 32 36 38 40 45 48 54 57 60 64 72 76 79 80 90 95 96 108 114 120 128 135 144 152 158 160 171 180 190 192 216 228 237 240 256 257 270 285 288 304 316 320 342 360 380 384 395 432 456 474 480 513 514 540 570 576 608 632 640 684 711 720 760 768 771 790 855 864 912 948 960 1026 1028 1080 1140 1152 1185 1216 1264 1280 1285 1368 1422 1440 1501 1520 1542 1580 1710 1728 1824 1896 1920 2052 2056 2133 2160 2280 2304 2313 2370 2432 2528 2565 2570 2736 2844 2880 3002 3040 3084 3160 3420 3456 3555 3648 3792 3840 3855 4104 4112 4266 4320 4503 4560 4626 4740 4864 4883 5056 5130 5140 5472 5688 5760 6004 6080 6168 6320 6840 6912 6939 7110 7296 7505 7584 7710 8208 8224 8532 8640 9006 9120 9252 9480 9766 10112 10260 10280 10665 10944 11376 11520 11565 12008 12160 12336 12640 13509 13680 13878 14220 14592 14649 15010 15168 15420 16416 16448 17064 17280 18012 18240 18504 18960 19532 20224 20303 20520 20560 21330 21888 22515 22752 23130 24016 24320 24415 24672 25280 27018 27360 27756 28440 29298 30020 30336 30840 32832 32896 34128 34560 34695 36024 36480 37008 37920 39064 40527 40606 41040 41120 42660 43776 43947 45030 45504 46260 48032 48830 49344 50560 54036 54720 55512 56880 58596 60040 60672 60909 61680 65664 65792 67545 68256 69390 72048 72960 73245 74016 75840 78128 81054 81212 82080 82240 85320 87894 90060 91008 92520 96064 97660 98688 101120 101515 108072 109440 111024 113760 117192 120080 121818 123360 131328 131841 135090 136512 138780 144096 146490 148032 151680 156256 162108 162424 164160 164480 170640 175788 180120 182016 182727 185040 192128 195320 197376 202635 203030 216144 218880 219735 222048 227520 234384 240160 243636 246720 263682 270180 273024 277560 288192 292980 296064 303360 304545 312512 324216 324848 328320 328960 341280 351576 360240 365454 370080 384256 385757 390640 405270 406060 432288 439470 444096 455040 468768 480320 487272 493440 527364 540360 546048 548181 555120 576384 585960 592128 609090 625024 648432 649696 656640 659205 682560 703152 720480 730908 740160 771514 781280 810540 812120 864576 878940 888192 910080 913635 937536 960640 974544 986880 1054728 1080720 1096362 1110240 1152768 1157271 1171920 1218180 1250048 1296864 1299392 1318410 1365120 1406304 1440960 1461816 1480320 1543028 1562560 1621080 1624240 1729152 1757880 1776384 1827270 1875072 1921280 1928785 1949088 2109456 2161440 2192724 2220480 2314542 2343840 2436360 2593728 2598784 2636820 2730240 2740905 2812608 2881920 2923632 2960640 3086056 3125120 3242160 3248480 3458304 3471813 3515760 3654540 3750144 3857570 3898176 4218912 4322880 4385448 4440960 4629084 4687680 4872720 5187456 5197568 5273640 5481810 5625216 5763840 5786355 5847264 6172112 6250240 6484320 6496960 6943626 7031520 7309080 7715140 7796352 8437824 8645760 8770896 8881920 9258168 9375360 9745440 10374912 10415439 10547280 10963620 11250432 11572710 11694528 12344224 12968640 12993920 13887252 14063040 14618160 15430280 15592704 16875648 17291520 17359065 17541792 18516336 18750720 19490880 20830878 21094560 21927240 23145420 23389056 24688448 25937280 25987840 27774504 28126080 29236320 30860560 33751296 34718130 35083584 37032672 38981760 41661756 42189120 43854480 46290840 46778112 49376896 51874560 52077195 55549008 56252160 58472640 61721120 69436260 70167168 74065344 77963520 83323512 84378240 87708960 92581680 98753792 104154390 111098016 116945280 123442240 138872520 140334336 148130688 166647024 168756480 175417920 185163360 208308780 222196032 233890560 246884480 277745040 296261376 333294048 350835840 370326720 416617560 444392064 493768960 555490080 666588096 701671680 740653440 833235120 888784128 1110980160 1333176192 1481306880 1666470240 2221960320 2666352384 3332940480 4443920640 6665880960 13331761920
• Sum of all divisors σ(n): 50625792000
• Sum of proper divisors (its aliquot sum) s(n): 37294030080
• 13331761920 is an abundant number, because the sum of its proper divisors (37294030080) is greater than itself. Its abundance is 23962268160

Bases of 13331761920

• Binary: 1100011010101000101000101100000000₂
• Hexadecimal: 0x31AA28B00
• Base-36: 64HDXC0

Squares and roots of 13331761920

• 13331761920 squared (13331761920²) is 177735875891562086400
• 13331761920 cubed (13331761920³) is 2369532382028973472783269888000
• The square root of 13331761920 is 115463.2492180953
• The cube root of 13331761920 is 2371.1690435075

Scales and comparisons

• 13,331,761,920 seconds is equal to 423 years, 47 weeks, 1 day, 19 hours, 12 minutes.
• To count from 1 to 13,331,761,920 would take you about eight hundred forty-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 13331761920 cubic inches would be around 197.6 feet tall.

Recreational maths with 13331761920

• 13331761920 backwards is 02916713331
• 13331761920 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13331761920's digits is 36
• More coming soon!