135418968720

Names of 135418968720

• Cardinal: 135418968720 can be written as One hundred thirty-five billion, four hundred eighteen million, nine hundred sixty-eight thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.3541896872 × 10¹¹

Factors of 135418968720

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 36069

Divisors of 135418968720

• Number of divisors d(n): 400
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 27 28 30 35 36 40 42 45 48 54 56 60 63 70 72 80 81 83 84 90 105 108 112 120 126 135 140 144 162 166 168 180 189 210 216 240 249 252 270 280 315 324 332 336 360 378 405 415 420 432 498 504 540 560 567 581 630 648 664 720 747 756 810 830 840 945 996 1008 1080 1134 1162 1245 1260 1296 1328 1494 1512 1620 1660 1680 1743 1890 1992 2160 2241 2268 2324 2490 2520 2835 2905 2988 3024 3240 3320 3486 3735 3780 3984 4482 4536 4648 4980 5040 5229 5670 5810 5976 6480 6640 6723 6972 7470 7560 8715 8964 9072 9296 9960 10458 11205 11340 11620 11952 13446 13944 14940 15120 15687 17430 17928 19920 20916 22410 22680 23240 26145 26892 27888 29880 31374 33615 34860 35856 35969 41832 44820 45360 46480 47061 52290 53784 59760 62748 67230 69720 71938 78435 83664 89640 94122 104580 107568 107907 125496 134460 139440 143876 156870 179280 179845 188244 209160 215814 235305 250992 251783 268920 287752 313740 323721 359690 376488 418320 431628 470610 503566 537840 539535 575504 627480 647442 719380 752976 755349 863256 941220 971163 1007132 1079070 1254960 1258915 1294884 1438760 1510698 1618605 1726512 1882440 1942326 2014264 2158140 2266047 2517830 2589768 2877520 2913489 2985427 3021396 3237210 3764880 3776745 3884652 4028528 4316280 4532094 4855815 5035660 5179536 5826978 5970854 6042792 6474420 6798141 7553490 7769304 8632560 8956281 9064188 9711630 10071320 11330235 11653956 11941708 12085584 12948840 13596282 14567445 14927135 15106980 15538608 17912562 18128376 19423260 20142640 20394423 20897989 22660470 23307912 23883416 25897680 26868843 27192564 29134890 29854270 30213960 33990705 35825124 36256752 38846520 40788846 41795978 44781405 45320940 46615824 47766832 53737686 54385128 58269780 59708540 60427920 62693967 67981410 71650248 77693040 80606529 81577692 83591956 89562810 90641880 101972115 104489945 107475372 108770256 116539560 119417080 125387934 134344215 135962820 143300496 161213058 163155384 167183912 179125620 181283760 188081901 203944230 208979890 214950744 233079120 238834160 241819587 250775868 268688430 271925640 313469835 322426116 326310768 334367824 358251240 376163802 403032645 407888460 417959780 429901488 483639174 501551736 537376860 543851280 564245703 626939670 644852232 716502480 752327604 806065290 815776920 835919560 940409505 967278348 1003103472 1074753720 1128491406 1209097935 1253879340 1289704464 1504655208 1612130580 1631553840 1671839120 1692737109 1880819010 1934556696 2149507440 2256982812 2418195870 2507758680 2821228515 3009310416 3224261160 3385474218 3761638020 3869113392 4513965624 4836391740 5015517360 5642457030 6448522320 6770948436 7523276040 8463685545 9027931248 9672783480 11284914060 13541896872 15046552080 16927371090 19345566960 22569828120 27083793744 33854742180 45139656240 67709484360 135418968720
• Sum of all divisors σ(n): 544011431040
• Sum of proper divisors (its aliquot sum) s(n): 408592462320
• 135418968720 is an abundant number, because the sum of its proper divisors (408592462320) is greater than itself. Its abundance is 273173493600

Bases of 135418968720

• Binary: 1111110000111100110010111101010010000₂
• Hexadecimal: 0x1F87997A90
• Base-36: 1Q7KYH00

Squares and roots of 135418968720

• 135418968720 squared (135418968720²) is 18338297089188338438400
• 135418968720 cubed (135418968720³) is 2483353279898862653178463246848000
• The square root of 135418968720 is 367993.1639582453
• The cube root of 135418968720 is 5135.2292220475

Scales and comparisons

• 135,418,968,720 seconds is equal to 4,305 years, 47 weeks, 4 hours, 12 minutes.
• To count from 1 to 135,418,968,720 would take you about eight thousand, six hundred eleven 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 135418968720 cubic inches would be around 427.9 feet tall.

Recreational maths with 135418968720

• 135418968720 backwards is 027869814531
• 135418968720 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 135418968720's digits is 54
• More coming soon!