13628407680

Names of 13628407680

• Cardinal: 13628407680 can be written as Thirteen billion, six hundred twenty-eight million, four hundred seven thousand, six hundred eighty.

Scientific notation

• Scientific notation: 1.362840768 × 10¹⁰

Factors of 13628407680

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 2756

Divisors of 13628407680

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 17 18 20 24 27 30 32 34 36 40 45 48 51 54 60 64 68 72 80 85 90 96 102 108 120 128 135 136 144 153 160 170 180 192 204 216 240 255 270 272 288 289 306 320 340 360 384 408 432 459 480 510 540 544 576 578 612 640 680 720 765 816 864 867 918 960 1020 1080 1088 1152 1156 1224 1360 1440 1445 1530 1632 1728 1734 1836 1920 2040 2160 2176 2295 2312 2448 2601 2720 2729 2880 2890 3060 3264 3456 3468 3672 4080 4320 4335 4590 4624 4896 5202 5440 5458 5760 5780 6120 6528 6936 7344 7803 8160 8187 8640 8670 9180 9248 9792 10404 10880 10916 11560 12240 13005 13645 13872 14688 15606 16320 16374 17280 17340 18360 18496 19584 20808 21832 23120 24480 24561 26010 27290 27744 29376 31212 32640 32748 34680 36720 36992 39015 40935 41616 43664 46240 46393 48960 49122 52020 54580 55488 58752 62424 65496 69360 73440 73683 78030 81870 83232 87328 92480 92786 97920 98244 104040 109160 110976 122805 124848 130992 138720 139179 146880 147366 156060 163740 166464 174656 184960 185572 196488 208080 218320 231965 245610 249696 261984 277440 278358 293760 294732 312120 327480 332928 349312 368415 371144 392976 416160 417537 436640 463930 491220 499392 523968 554880 556716 589464 624240 654960 695895 736830 742288 785952 788681 832320 835074 873280 927860 982440 998784 1047936 1113432 1178928 1248480 1252611 1309920 1391790 1473660 1484576 1571904 1577362 1664640 1670148 1746560 1855720 1964880 2087685 2226864 2357856 2366043 2496960 2505222 2619840 2783580 2947320 2969152 3143808 3154724 3340296 3711440 3929760 3943405 4175370 4453728 4715712 4732086 4993920 5010444 5239680 5567160 5894640 5938304 6263055 6309448 6680592 7098129 7422880 7859520 7886810 8350740 8907456 9431424 9464172 10020888 11134320 11789280 11830215 12526110 12618896 13361184 14196258 14845760 15719040 15773620 16701480 17814912 18928344 20041776 21294387 22268640 23578560 23660430 25052220 25237792 26722368 28392516 29691520 31547240 33402960 35490645 37856688 40083552 42588774 44537280 47157120 47320860 50104440 50475584 53444736 56785032 63094480 66805920 70981290 75713376 80167104 85177548 89074560 94641720 100208880 100951168 106471935 113570064 126188960 133611840 141962580 151426752 160334208 170355096 189283440 200417760 212943870 227140128 252377920 267223680 283925160 302853504 340710192 378566880 400835520 425887740 454280256 504755840 567850320 681420384 757133760 801671040 851775480 908560512 1135700640 1362840768 1514267520 1703550960 2271401280 2725681536 3407101920 4542802560 6814203840 13628407680
• Sum of all divisors σ(n): 51292332000
• Sum of proper divisors (its aliquot sum) s(n): 37663924320
• 13628407680 is an abundant number, because the sum of its proper divisors (37663924320) is greater than itself. Its abundance is 24035516640

Bases of 13628407680

• Binary: 1100101100010100001111111110000000₂
• Hexadecimal: 0x32C50FF80
• Base-36: 69E02O0

Squares and roots of 13628407680

• 13628407680 squared (13628407680²) is 185733495892282982400
• 13628407680 cubed (13628407680³) is 2531251801851637850073464832000
• The square root of 13628407680 is 116740.7712840719
• The cube root of 13628407680 is 2388.6271931521

Scales and comparisons

• 13,628,407,680 seconds is equal to 433 years, 17 weeks, 5 days, 4 hours, 48 minutes.
• To count from 1 to 13,628,407,680 would take you about eight hundred sixty-six 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 13628407680 cubic inches would be around 199.1 feet tall.

Recreational maths with 13628407680

• 13628407680 backwards is 08670482631
• 13628407680 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13628407680's digits is 45
• More coming soon!