164497507958812672

Names of 164497507958812672

• Cardinal: 164497507958812672 can be written as One hundred sixty-four quadrillion, four hundred ninety-seven trillion, five hundred seven billion, nine hundred fifty-eight million, eight hundred twelve thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 1.64497507958812672 × 10¹⁷

Factors of 164497507958812672

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 140923

Divisors of 164497507958812672

• Number of divisors d(n): 234
• Complete list of divisors:
  1 2 4 7 8 14 16 17 28 32 34 56 64 68 112 119 128 136 224 238 256 272 289 448 476 512 544 578 896 952 1024 1088 1156 1792 1904 2023 2048 2176 2312 3584 3808 4046 4096 4352 4624 7168 7616 8092 8704 9248 14336 15232 16184 17408 18496 28672 30464 32368 34816 36992 60928 64736 69632 73984 121856 129472 140897 147968 243712 258944 281794 295936 487424 517888 563588 591872 986279 1035776 1127176 1183744 1972558 2071552 2254352 2395249 3945116 4143104 4508704 4790498 7890232 8286208 9017408 9580996 15780464 16766743 18034816 19161992 31560928 33533486 36069632 38323984 40719233 63121856 67066972 72139264 76647968 81438466 126243712 134133944 144278528 153295936 162876932 252487424 268267888 285034631 288557056 306591872 325753864 504974848 536535776 570069262 577114112 613183744 651507728 1009949696 1073071552 1140138524 1226367488 1303015456 2019899392 2146143104 2280277048 2452734976 2606030912 4039798784 4292286208 4560554096 4905469952 5212061824 8584572416 9121108192 9810939904 10424123648 17169144832 18242216384 19851964609 20848247296 34338289664 36484432768 39703929218 41696494592 68676579328 72968865536 79407858436 83392989184 138963752263 145937731072 158815716872 166785978368 277927504526 291875462144 317631433744 337483398353 555855009052 583750924288 635262867488 674966796706 1111710018104 1167501848576 1270525734976 1349933593412 2223420036208 2362383788471 2541051469952 2699867186824 4446840072416 4724767576942 5082102939904 5399734373648 5737217772001 8893680144832 9449535153884 10164205879808 10799468747296 11474435544002 17787360289664 18899070307768 20328411759616 21598937494592 22948871088004 35574720579328 37798140615536 40160524404007 40656823519232 43197874989184 45897742176008 71149441158656 75596281231072 80321048808014 81313647038464 86395749978368 91795484352016 142298882317312 151192562462144 160642097616028 172791499956736 183590968704032 284597764634624 302385124924288 321284195232056 345582999913472 367181937408064 569195529269248 604770249848576 642568390464112 691165999826944 734363874816128 1209540499697152 1285136780928224 1382331999653888 1468727749632256 2419080999394304 2570273561856448 2937455499264512 4838161998788608 5140547123712896 5874910998529024 9676323997577216 10281094247425792 11749821997058048 20562188494851584 23499643994116096 41124376989703168 82248753979406336 164497507958812672
• Sum of all divisors σ(n): 399366712286447672
• Sum of proper divisors (its aliquot sum) s(n): 234869204327635000
• 164497507958812672 is an abundant number, because the sum of its proper divisors (234869204327635000) is greater than itself. Its abundance is 70371696368822328

Bases of 164497507958812672

• Binary: 1001001000011010011001110010101000010100100111000000000000₂
• Hexadecimal: 0x248699CA8527000
• Base-36: 18ZPHZWUVSHS

Squares and roots of 164497507958812672

• 164497507958812672 squared (164497507958812672²) is 27059430124659638367339147987779584
• 164497507958812672 cubed (164497507958812672³) is 4451208822292134235571041021035974045863454282088448
• The square root of 164497507958812672 is 405582923.6528735711
• The cube root of 164497507958812672 is 547923.3069262473

Scales and comparisons

• 164,497,507,958,812,672 seconds is equal to 5,230,511,928 years, 46 weeks, 1 day, 21 hours, 17 minutes, 52 seconds.
• To count from 1 to 164,497,507,958,812,672 would take you about fifteen billion, six hundred ninety-one million, five hundred thirty-five thousand, seven hundred eighty-six 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 164497507958812672 cubic inches would be around 45660.3 feet tall.

Recreational maths with 164497507958812672

• 164497507958812672 backwards is 276218859705794461
• The number of decimal digits it has is: 18
• The sum of 164497507958812672's digits is 91
• More coming soon!