1320795928801557

Names of 1320795928801557

• Cardinal: 1320795928801557 can be written as One quadrillion, three hundred twenty trillion, seven hundred ninety-five billion, nine hundred twenty-eight million, eight hundred one thousand, five hundred fifty-seven.

Scientific notation

• Scientific notation: 1.320795928801557 × 10¹⁵

Factors of 1320795928801557

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 63

Divisors of 1320795928801557

• Number of divisors d(n): 210
• Complete list of divisors:
  1 3 9 13 27 39 47 81 117 141 169 243 351 423 507 611 729 1053 1269 1521 1833 2197 2209 3159 3807 4563 5499 6591 6627 7943 9477 11421 13689 16497 19773 19881 23829 28561 28717 34263 41067 49491 59319 59643 71487 85683 86151 103259 103823 123201 148473 177957 178929 214461 257049 258453 309777 311469 371293 373321 445419 533871 536787 643383 771147 775359 929331 934407 1113879 1119963 1342367 1349699 1601613 1610361 1930149 2313441 2326077 2787993 2803221 3341637 3359889 4027101 4049097 4853173 4879681 5790447 6940323 6978231 8363979 8409663 10024911 10079667 12081303 12147291 14559519 14639043 17450771 17546087 20820969 20934693 25091937 25228989 30074733 30239001 36243909 36441873 43678557 43917129 52352313 52638261 63091249 63435853 75275811 75686967 90224199 90717003 108731727 109325619 131035671 131751387 157056939 157914783 189273747 190307559 228099131 270672597 272151009 326195181 327976857 393107013 395254161 471170817 473744349 567821241 570922677 684297393 820186237 824666089 978585543 983930571 1179321039 1185762483 1413512451 1421233047 1703463723 1712768031 2052892179 2460558711 2473998267 2965288703 3537963117 3557287449 4240537353 4263699141 5110391169 5138304093 6158676537 7381676133 7421994801 8895866109 10720659157 12721612059 12791097423 15331173507 15414912279 18476029611 22145028399 22265984403 26687598327 32161977471 38548753139 45993520521 46244736837 55428088833 66435085197 66797953209 80062794981 96485932413 115646259417 139368569041 166284266499 199305255591 200393859627 240188384943 289457797239 346938778251 418105707123 597915766773 601181578881 720565154829 868373391717 1040816334753 1254317121369 1811791397533 2161695464487 2605120175151 3122449004259 3762951364107 5435374192599 7815360525453 9367347012777 11288854092321 16306122577797 28102041038331 33866562276963 48918367733391 101599686830889 146755103200173 440265309600519 1320795928801557
• Sum of all divisors σ(n): 2191948750950882
• Sum of proper divisors (its aliquot sum) s(n): 871152822149325
• 1320795928801557 is a deficient number, because the sum of its proper divisors (871152822149325) is less than itself. Its deficiency is 449643106652232

Bases of 1320795928801557

• Binary: 100101100010100000111000100001010000011000100010101₂
• Hexadecimal: 0x4B141C4283115
• Base-36: D06L9U2GB9

Squares and roots of 1320795928801557

• 1320795928801557 squared (1320795928801557²) is 1744501885538767627962285624249
• 1320795928801557 cubed (1320795928801557³) is 2304130988206244067017603753647583036188155693
• The square root of 1320795928801557 is 36342756.2081022825
• The cube root of 1320795928801557 is 109718.1746767617

Scales and comparisons

• 1,320,795,928,801,557 seconds is equal to 41,997,225 years, 2 weeks, 2 days, 16 hours, 25 minutes, 57 seconds.
• To count from 1 to 1,320,795,928,801,557 would take you about one hundred twenty-five million, nine hundred ninety-one thousand, six hundred seventy-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 1320795928801557 cubic inches would be around 9143.2 feet tall.

Recreational maths with 1320795928801557

• 1320795928801557 backwards is 7551088295970231
• The number of decimal digits it has is: 16
• The sum of 1320795928801557's digits is 72
• More coming soon!