135998457438025

Names of 135998457438025

• Cardinal: 135998457438025 can be written as One hundred thirty-five trillion, nine hundred ninety-eight billion, four hundred fifty-seven million, four hundred thirty-eight thousand and twenty-five.

Scientific notation

• Scientific notation: 1.35998457438025 × 10¹⁴

Factors of 135998457438025

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 393

Divisors of 135998457438025

• Number of divisors d(n): 270
• Complete list of divisors:
  1 5 7 13 25 35 49 65 91 127 169 175 241 245 325 455 635 637 845 889 1183 1205 1225 1651 1687 2197 2275 3133 3175 3185 4225 4445 5915 6025 6223 8255 8281 8435 10985 11557 11809 15379 15665 15925 16129 21463 21931 22225 28561 29575 30607 31115 40729 41275 41405 42175 54925 57785 59045 76895 78325 80645 80899 107315 107653 109655 112903 142805 150241 153035 153517 155575 199927 203645 207025 209677 214249 279019 285103 288925 295225 384475 397891 403225 404495 529477 536575 538265 548275 564515 714025 751205 765175 767585 790321 999635 1018225 1048385 1051687 1071245 1395095 1399489 1425515 1467739 1499743 1953133 1989455 1995721 2022475 2647385 2691325 2725801 2785237 2822575 3627247 3706339 3756025 3837925 3887089 3951605 4998175 5172583 5241925 5258435 5356225 6883201 6975475 6997445 7127575 7338695 7498715 9765665 9947275 9978605 10274173 13236925 13629005 13671931 13926185 18136235 18531695 19080607 19435445 19496659 19758025 25390729 25862915 25944373 26292175 27209623 34416005 34987225 35435413 36208081 36693475 37493575 48182407 48828325 49893025 50532157 51370865 67243579 68145025 68359655 69630925 90681175 92658475 95403035 97177225 97483295 126953645 129314575 129721865 133564249 136048115 172080025 177177065 177735103 181040405 190467361 240912035 248047891 252660785 253456567 256854325 336217895 337276849 341798275 353725099 460660369 470705053 477015175 487416475 634768225 648609325 656918041 667821245 680240575 874166527 885885325 888675515 905202025 952336805 1204560175 1240239455 1263303925 1267282835 1681089475 1686384245 1736335237 1768625495 2303301845 2353525265 2476075693 3224622583 3284590205 3294935371 3339106225 4370832635 4443377575 4598426287 4761684025 6119165689 6201197275 6336414175 8431921225 8539934533 8681676185 8843127475 11516509225 11767626325 12380378465 16123112915 16422951025 16474676855 21854163175 22572358081 22992131435 30595828445 32188984009 42699672665 42834159823 43408380925 59779541731 61901892325 80615564575 82373384275 111019148929 112861790405 114960657175 152979142225 160944920045 213498363325 214170799115 298897708655 418456792117 555095744645 564308952025 777134042503 804724600225 1070853995575 1494488543275 2092283960585 2775478723225 3885670212515 5439938297521 10461419802925 19428351062575 27199691487605 135998457438025
• Sum of all divisors σ(n): 215093193210918
• Sum of proper divisors (its aliquot sum) s(n): 79094735772893
• 135998457438025 is a deficient number, because the sum of its proper divisors (79094735772893) is less than itself. Its deficiency is 56903721665132

Bases of 135998457438025

• Binary: 11110111011000010011011101111101101111101001001₂
• Hexadecimal: 0x7BB09BBEDF49
• Base-36: 1C7GTU6KI1

Squares and roots of 135998457438025

• 135998457438025 squared (135998457438025²) is 18495580425522297446715900625
• 135998457438025 cubed (135998457438025³) is 2515370407291962487737806541463067996265625
• The square root of 135998457438025 is 11661837.6527040111
• The cube root of 135998457438025 is 51425.4373829585

Scales and comparisons

• 135,998,457,438,025 seconds is equal to 4,324,330 years, 14 weeks, 2 days, 8 hours, 20 minutes, 25 seconds.
• To count from 1 to 135,998,457,438,025 would take you about ten million, eight hundred ten thousand, eight hundred twenty-five 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 135998457438025 cubic inches would be around 4285.5 feet tall.

Recreational maths with 135998457438025

• 135998457438025 backwards is 520834754899531
• The number of decimal digits it has is: 15
• The sum of 135998457438025's digits is 73
• More coming soon!