13180642020

Names of 13180642020

• Cardinal: 13180642020 can be written as Thirteen billion, one hundred eighty million, six hundred forty-two thousand and twenty.

Scientific notation

• Scientific notation: 1.318064202 × 10¹⁰

Factors of 13180642020

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 254

Divisors of 13180642020

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 13 14 15 18 20 21 26 28 30 35 36 39 42 45 52 60 63 65 70 73 78 84 90 91 105 117 126 130 140 146 151 156 180 182 195 210 219 234 252 260 273 292 302 315 364 365 390 420 438 453 455 468 511 546 585 604 630 657 730 755 780 819 876 906 910 949 1022 1057 1092 1095 1170 1260 1314 1359 1365 1460 1510 1533 1638 1812 1820 1898 1963 2044 2114 2190 2265 2340 2555 2628 2718 2730 2847 3020 3066 3171 3276 3285 3796 3926 4095 4228 4380 4530 4599 4745 5110 5285 5329 5436 5460 5694 5889 6132 6342 6570 6643 6795 7665 7852 8190 8541 9060 9198 9490 9513 9815 10220 10570 10658 11023 11388 11778 12684 13140 13286 13590 13741 14235 15330 15855 15987 16380 17082 17667 18396 18980 19026 19630 19929 21140 21316 22046 22995 23556 26572 26645 27180 27482 28470 29445 30660 31710 31974 33069 33215 34164 35334 37303 38052 39260 39858 41223 42705 44092 45990 47565 47961 53290 54964 55115 56940 58890 59787 63420 63948 66138 66430 68705 69277 70668 74606 77161 79716 79935 82446 85410 88335 91980 95130 95922 99207 99645 106580 110230 111909 117780 119574 123669 132276 132860 137410 138554 143299 149212 154322 159870 164892 165345 170820 176670 186515 190260 191844 198414 199290 206115 207831 220460 223818 231483 239148 239805 247338 274820 277108 286598 298935 308644 319740 330690 335727 346385 353340 373030 385805 396828 398580 412230 415662 429897 447636 462966 479610 484939 494676 496035 559545 573196 597870 618345 623493 661380 671454 692770 694449 716495 746060 771610 804679 824460 831324 859794 925932 959220 969878 992070 1003093 1039155 1119090 1157415 1195740 1236690 1246986 1289691 1342908 1385540 1388898 1432990 1454817 1543220 1609358 1678635 1719588 1939756 1984140 2006186 2078310 2149485 2238180 2314830 2414037 2424695 2473380 2493972 2579382 2777796 2865980 2909634 3009279 3117465 3218716 3357270 3472245 4012372 4023395 4156620 4298970 4364451 4629660 4828074 4849390 5015465 5158764 5632753 5819268 6018558 6234930 6448455 6714540 6944490 7242111 7274085 8046790 8597940 8728902 9027837 9656148 9698780 10030930 10460827 11265506 12037116 12070185 12469860 12896910 13888980 14484222 14548170 15046395 16093580 16898259 17457804 18055674 20061860 20921654 21822255 22531012 24140370 25793820 28163765 28968444 29096340 30092790 31382481 33796518 36111348 36210555 41843308 43644510 45139185 48280740 50694777 52304135 56327530 60185580 62764962 67593036 72421110 73225789 84491295 87289020 90278370 94147443 101389554 104608270 112655060 125529924 144842220 146451578 156912405 168982590 180556740 188294886 202779108 209216540 219677367 253473885 292903156 313824810 337965180 366128945 376589772 439354734 470737215 506947770 627649620 659032101 732257890 878709468 941474430 1013895540 1098386835 1318064202 1464515780 1882948860 2196773670 2636128404 3295160505 4393547340 6590321010 13180642020
• Sum of all divisors σ(n): 50221446912
• Sum of proper divisors (its aliquot sum) s(n): 37040804892
• 13180642020 is an abundant number, because the sum of its proper divisors (37040804892) is greater than itself. Its abundance is 23860162872

Bases of 13180642020

• Binary: 1100010001101000001010001011100100₂
• Hexadecimal: 0x311A0A2E4
• Base-36: 61ZEWH0

Squares and roots of 13180642020

• 13180642020 squared (13180642020²) is 173729324059389680400
• 13180642020 cubed (13180642020³) is 2289864028803388597034610408000
• The square root of 13180642020 is 114806.9772269961
• The cube root of 13180642020 is 2362.1756497691

Scales and comparisons

• 13,180,642,020 seconds is equal to 419 years, 5 weeks, 2 days, 17 hours, 27 minutes.
• To count from 1 to 13,180,642,020 would take you about eight hundred thirty-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 13180642020 cubic inches would be around 196.8 feet tall.

Recreational maths with 13180642020

• 13180642020 backwards is 02024608131
• The number of decimal digits it has is: 11
• The sum of 13180642020's digits is 27
• More coming soon!