145152642598070016

Names of 145152642598070016

• Cardinal: 145152642598070016 can be written as One hundred forty-five quadrillion, one hundred fifty-two trillion, six hundred forty-two billion, five hundred ninety-eight million, seventy thousand and sixteen.

Scientific notation

• Scientific notation: 1.45152642598070016 × 10¹⁷

Factors of 145152642598070016

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2076932271632

Divisors of 145152642598070016

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 16 21 24 26 28 32 39 42 48 52 56 64 78 84 91 96 104 112 128 156 168 182 192 208 224 256 273 312 336 364 384 416 448 546 624 672 728 768 832 896 1092 1248 1344 1456 1664 1792 2184 2496 2688 2912 3328 4368 4992 5376 5824 8736 9984 11648 17472 23296 34944 69888 2076932271607 4153864543214 6230796814821 8307729086428 12461593629642 14538525901249 16615458172856 24923187259284 27000119530891 29077051802498 33230916345712 43615577703747 49846374518568 54000239061782 58154103604996 66461832691424 81000358592673 87231155407494 99692749037136 108000478123564 116308207209992 132923665382848 162000717185346 174462310814988 189000836716237 199385498074272 216000956247128 232616414419984 265847330765696 324001434370692 348924621629976 378001673432474 398770996148544 432001912494256 465232828839968 531694661531392 567002510148711 648002868741384 697849243259952 756003346864948 797541992297088 864003824988512 930465657679936 1134005020297422 1296005737482768 1395698486519904 1512006693729896 1595083984594176 1728007649977024 1860931315359872 2268010040594844 2592011474965536 2791396973039808 3024013387459792 3456015299954048 3721862630719744 4536020081189688 5184022949931072 5582793946079616 6048026774919584 6912030599908096 9072040162379376 10368045899862144 11165587892159232 12096053549839168 18144080324758752 20736091799724288 24192107099678336 36288160649517504 48384214199356672 72576321299035008 145152642598070016
• Sum of all divisors σ(n): 475467951074676224
• Sum of proper divisors (its aliquot sum) s(n): 330315308476606208
• 145152642598070016 is an abundant number, because the sum of its proper divisors (330315308476606208) is greater than itself. Its abundance is 185162665878536192

Bases of 145152642598070016

• Binary: 1000000011101011111000111100110100010001000110011100000000₂
• Hexadecimal: 0x203AF8F34446700
• Base-36: 13P8BFG8PW5C

Squares and roots of 145152642598070016

• 145152642598070016 squared (145152642598070016²) is 21069289653203050204452288038240256
• 145152642598070016 cubed (145152642598070016³) is 3058263070826596899634672458721153367423310517764096
• The square root of 145152642598070016 is 380989032.1230652119
• The cube root of 145152642598070016 is 525543.0723229207

Scales and comparisons

• 145,152,642,598,070,016 seconds is equal to 4,615,405,048 years, 5 days, 15 hours, 53 minutes, 36 seconds.
• To count from 1 to 145,152,642,598,070,016 would take you about thirteen billion, eight hundred forty-six million, two hundred fifteen thousand, one hundred forty-four 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 145152642598070016 cubic inches would be around 43795.3 feet tall.

Recreational maths with 145152642598070016

• 145152642598070016 backwards is 610070895246251541
• The number of decimal digits it has is: 18
• The sum of 145152642598070016's digits is 66
• More coming soon!