135490071808

Names of 135490071808

• Cardinal: 135490071808 can be written as One hundred thirty-five billion, four hundred ninety million, seventy-one thousand, eight hundred eight.

Scientific notation

• Scientific notation: 1.35490071808 × 10¹¹

Factors of 135490071808

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 3663

Divisors of 135490071808

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 7 8 13 14 16 17 26 28 32 34 52 56 64 68 91 97 104 112 119 128 136 182 194 208 221 224 238 256 272 364 388 416 442 448 476 544 679 728 776 832 884 896 952 1088 1261 1358 1456 1547 1552 1649 1664 1768 1792 1904 2176 2522 2716 2912 3094 3104 3298 3328 3527 3536 3808 4352 5044 5432 5824 6188 6208 6596 7054 7072 7616 8827 10088 10864 11543 11648 12376 12416 13192 14108 14144 15232 17654 20176 21437 21728 23086 23296 24689 24752 24832 26384 28216 28288 30464 35308 40352 42874 43456 45851 46172 49378 49504 52768 56432 56576 59959 70616 80704 85748 86912 91702 92344 98756 99008 105536 112864 119918 141232 150059 161408 171496 173824 183404 184688 197512 198016 211072 225728 239836 282464 300118 320957 322816 342119 342992 366808 369376 395024 396032 419713 422144 451456 479672 564928 600236 641914 684238 685984 733616 738752 779467 790048 839426 902912 959344 1129856 1200472 1283828 1368476 1371968 1467232 1477504 1558934 1580096 1678852 1918688 2259712 2394833 2400944 2567656 2736952 2743936 2934464 2955008 3117868 3160192 3357704 3837376 4447547 4789666 4801888 5135312 5456269 5473904 5487872 5816023 5868928 6235736 6320384 6715408 7674752 8895094 9579332 9603776 10270624 10912538 10947808 11632046 11737856 12471472 13430816 15349504 17790188 19158664 19207552 20541248 21825076 21895616 23264092 24942944 26861632 31132829 35580376 38317328 38415104 40712161 41082496 43650152 43791232 46528184 49885888 53723264 62265658 71160752 75608299 76634656 81424322 82164992 87300304 87582464 93056368 99771776 107446528 124531316 142321504 151216598 153269312 162848644 174600608 186112736 199543552 249062632 284643008 302433196 306538624 325697288 349201216 372225472 498125264 529258093 569286016 604866392 613077248 651394576 698402432 744450944 996250528 1058516186 1138572032 1209732784 1302789152 1396804864 1488901888 1992501056 2117032372 2419465568 2605578304 3985002112 4234064744 4838931136 5211156608 7970004224 8468129488 9677862272 10422313216 16936258976 19355724544 33872517952 67745035904 135490071808
• Sum of all divisors σ(n): 356177170944
• Sum of proper divisors (its aliquot sum) s(n): 220687099136
• 135490071808 is an abundant number, because the sum of its proper divisors (220687099136) is greater than itself. Its abundance is 85197027328

Bases of 135490071808

• Binary: 1111110001011110101100110110100000000₂
• Hexadecimal: 0x1F8BD66D00
• Base-36: 1Q8RAGHS

Squares and roots of 135490071808

• 135490071808 squared (135490071808²) is 18357559558536996388864
• 135490071808 cubed (135490071808³) is 2487267062805814420151820051546112
• The square root of 135490071808 is 368089.7605313137
• The cube root of 135490071808 is 5136.1278326635

Scales and comparisons

• 135,490,071,808 seconds is equal to 4,308 years, 8 weeks, 4 days, 3 hours, 3 minutes, 28 seconds.
• To count from 1 to 135,490,071,808 would take you about eight thousand, six hundred sixteen 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 135490071808 cubic inches would be around 428 feet tall.

Recreational maths with 135490071808

• 135490071808 backwards is 808170094531
• The number of decimal digits it has is: 12
• The sum of 135490071808's digits is 46
• More coming soon!