135680782380

Names of 135680782380

• Cardinal: 135680782380 can be written as One hundred thirty-five billion, six hundred eighty million, seven hundred eighty-two thousand, three hundred eighty.

Scientific notation

• Scientific notation: 1.3568078238 × 10¹¹

Factors of 135680782380

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 143

Divisors of 135680782380

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 5 6 10 11 12 13 15 20 22 26 30 33 39 44 52 55 60 65 66 78 109 110 121 130 132 143 156 165 195 218 220 242 260 286 327 330 363 390 429 436 484 545 572 605 654 660 715 726 780 858 1090 1199 1210 1308 1331 1417 1430 1452 1573 1635 1716 1815 2145 2180 2398 2420 2662 2834 2860 3146 3270 3597 3630 3993 4251 4290 4719 4796 5324 5668 5995 6292 6540 6655 7085 7194 7260 7865 7986 8502 8580 9438 11881 11990 13189 13310 14170 14388 14641 15587 15730 15972 17004 17303 17985 18876 19965 21255 23595 23762 23980 26378 26620 28340 29282 31174 31460 34606 35643 35970 39567 39930 42510 43923 46761 47190 47524 51909 52756 58564 59405 62348 65945 69212 71286 71940 73205 77935 79134 79860 85020 86515 87846 93522 94380 103818 118810 130691 131890 142572 145079 146410 154453 155870 158268 171457 173030 175692 178215 187044 190333 197835 207636 219615 233805 237620 259545 261382 263780 290158 292820 308906 311740 342914 346060 356430 380666 392073 395670 435237 439230 463359 467610 514371 519090 522764 570999 580316 617812 653455 685828 712860 725395 761332 772265 784146 791340 857285 870474 878460 926718 935220 951665 1028742 1038180 1141998 1306910 1437601 1450790 1544530 1568292 1595869 1698983 1714570 1740948 1853436 1886027 1903330 1960365 2057484 2176185 2283996 2316795 2571855 2613820 2854995 2875202 2901580 3089060 3191738 3397966 3429140 3772054 3806660 3920730 4312803 4352370 4633590 4787607 5096949 5143710 5658081 5709990 5750404 6383476 6795932 7188005 7544108 7841460 7979345 8494915 8625606 8704740 9267180 9430135 9575214 10193898 10287420 11316162 11419980 14376010 15813611 15958690 16989830 17251212 18688813 18860270 19150428 20387796 20746297 21564015 22632324 23938035 25484745 28290405 28752020 31627222 31917380 33979660 37377626 37720540 41492594 43128030 47440833 47876070 50969490 56066439 56580810 62238891 63254444 74755252 79068055 82985188 86256060 93444065 94881666 95752140 101938980 103731485 112132878 113161620 124477782 158136110 173949721 186888130 189763332 205576943 207462970 224265756 237204165 248955564 280332195 311194455 316272220 347899442 373776260 411153886 414925940 474408330 521849163 560664390 616730829 622388910 695798884 822307772 869748605 948816660 1027884715 1043698326 1121328780 1233461658 1244777820 1739497210 2055769430 2087396652 2261346373 2466923316 2609245815 3083654145 3478994420 4111538860 4522692746 5218491630 6167308290 6784039119 9045385492 10436983260 11306731865 12334616580 13568078238 22613463730 27136156476 33920195595 45226927460 67840391190 135680782380
• Sum of all divisors σ(n): 454206609360
• Sum of proper divisors (its aliquot sum) s(n): 318525826980
• 135680782380 is an abundant number, because the sum of its proper divisors (318525826980) is greater than itself. Its abundance is 182845044600

Bases of 135680782380

• Binary: 1111110010111001101000111000000101100₂
• Hexadecimal: 0x1F9734702C
• Base-36: 1QBWU1PO

Squares and roots of 135680782380

• 135680782380 squared (135680782380²) is 18409274707248918464400
• 135680782380 cubed (135680782380³) is 2497784795327878714658620177272000
• The square root of 135680782380 is 368348.7238745371
• The cube root of 135680782380 is 5138.5365076991

Scales and comparisons

• 135,680,782,380 seconds is equal to 4,314 years, 11 weeks, 6 days, 10 hours, 13 minutes.
• To count from 1 to 135,680,782,380 would take you about eight thousand, six hundred twenty-eight 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 135680782380 cubic inches would be around 428.2 feet tall.

Recreational maths with 135680782380

• 135680782380 backwards is 083287086531
• The number of decimal digits it has is: 12
• The sum of 135680782380's digits is 51
• More coming soon!