135518666400

Names of 135518666400

• Cardinal: 135518666400 can be written as One hundred thirty-five billion, five hundred eighteen million, six hundred sixty-six thousand, four hundred.

Scientific notation

• Scientific notation: 1.355186664 × 10¹¹

Factors of 135518666400

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 111396

Divisors of 135518666400

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 25 26 30 32 36 39 40 45 48 50 52 60 65 72 75 78 80 90 96 100 104 117 120 130 144 150 156 160 169 180 195 200 208 225 234 240 260 288 300 312 325 338 360 390 400 416 450 468 480 507 520 585 600 624 650 676 720 780 800 845 900 936 975 1014 1040 1170 1200 1248 1300 1352 1440 1521 1560 1690 1800 1872 1950 2028 2080 2340 2400 2535 2600 2704 2925 3042 3120 3380 3600 3744 3900 4056 4225 4680 5070 5200 5408 5850 6084 6240 6760 7200 7605 7800 8112 8450 9360 10140 10400 11700 12168 12675 13520 15210 15600 16224 16900 18720 20280 23400 24336 25350 27040 30420 31200 33800 38025 40560 46800 48672 50700 60840 67600 76050 81120 93600 101400 111373 121680 135200 152100 202800 222746 243360 304200 334119 405600 445492 556865 608400 668238 890984 1002357 1113730 1216800 1336476 1447849 1670595 1781968 2004714 2227460 2672952 2784325 2895698 3341190 3563936 4009428 4343547 4454920 5011785 5345904 5568650 5791396 6682380 7239245 8018856 8352975 8687094 8909840 10023570 10691808 11137300 11582792 13030641 13364760 14478490 16037712 16705950 17374188 17819680 18822037 20047140 21717735 22274600 23165584 25058925 26061282 26729520 28956980 32075424 33411900 34748376 36196225 37644074 40094280 43435470 44549200 46331168 50117850 52122564 53459040 56466111 57913960 65153205 66823800 69496752 72392450 75288148 80188560 86870940 89098400 94110185 100235700 104245128 108588675 112932222 115827920 130306410 133647600 138993504 144784900 150576296 160377120 169398333 173741880 188220370 200471400 208490256 217177350 225864444 231655840 260612820 267295200 282330555 289569800 301152592 325766025 338796666 347483760 376440740 400942800 416980512 434354700 451728888 470550925 521225640 564661110 579139600 602305184 651532050 677593332 694967520 752881480 801885600 846991665 868709400 903457776 941101850 1042451280 1129322220 1158279200 1303064100 1355186664 1411652775 1505762960 1693983330 1737418800 1806915552 1882203700 2084902560 2258644440 2606128200 2710373328 2823305550 3011525920 3387966660 3474837600 3764407400 4234958325 4517288880 5212256400 5420746656 5646611100 6775933320 7528814800 8469916650 9034577760 10424512800 11293222200 13551866640 15057629600 16939833300 22586444400 27103733280 33879666600 45172888800 67759333200 135518666400
• Sum of all divisors σ(n): 517464430938
• Sum of proper divisors (its aliquot sum) s(n): 381945764538
• 135518666400 is an abundant number, because the sum of its proper divisors (381945764538) is greater than itself. Its abundance is 246427098138

Bases of 135518666400

• Binary: 1111110001101100010101011111010100000₂
• Hexadecimal: 0x1F8D8ABEA0
• Base-36: 1Q98BC80

Squares and roots of 135518666400

• 135518666400 squared (135518666400²) is 18365308942834488960000
• 135518666400 cubed (135518666400³) is 2488842175956923779784722944000000
• The square root of 135518666400 is 368128.6003559081
• The cube root of 135518666400 is 5136.4891264157

Scales and comparisons

• 135,518,666,400 seconds is equal to 4,309 years, 3 weeks, 6 days, 2 hours.
• To count from 1 to 135,518,666,400 would take you about eight thousand, six hundred eighteen 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 135518666400 cubic inches would be around 428 feet tall.

Recreational maths with 135518666400

• 135518666400 backwards is 004666815531
• 135518666400 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 135518666400's digits is 45
• More coming soon!