164501014318951131648

Names of 164501014318951131648

• Cardinal: 164501014318951131648 can be written as One hundred sixty-four quintillion, five hundred one quadrillion, fourteen trillion, three hundred eighteen billion, nine hundred fifty-one million, one hundred thirty-one thousand, six hundred forty-eight.

Scientific notation

• Scientific notation: 1.64501014318951131648 × 10²⁰

Factors of 164501014318951131648

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 25372

Divisors of 164501014318951131648

• Number of divisors d(n): 300
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 128 144 162 192 216 243 256 288 324 384 432 486 512 576 648 729 768 864 972 1152 1296 1458 1536 1728 1944 2187 2304 2592 2916 3456 3888 4374 4608 5184 5832 6561 6912 7776 8748 10368 11664 13122 13824 15552 17496 19683 20736 23328 25367 26244 31104 34992 39366 41472 46656 50734 52488 62208 69984 76101 78732 93312 101468 104976 124416 139968 152202 157464 186624 202936 209952 228303 279936 304404 314928 373248 405872 419904 456606 559872 608808 629856 684909 811744 839808 913212 1119744 1217616 1259712 1369818 1623488 1679616 1826424 2054727 2435232 2519424 2739636 3246976 3359232 3652848 4109454 4870464 5038848 5479272 6164181 6493952 7305696 8218908 9740928 10077696 10958544 12328362 12987904 14611392 16437816 18492543 19481856 21917088 24656724 29222784 32875632 36985086 38963712 43834176 49313448 55477629 58445568 65751264 73970172 87668352 98626896 110955258 116891136 131502528 147940344 166432887 175336704 197253792 221910516 263005056 295880688 332865774 350673408 394507584 443821032 499298661 526010112 591761376 643484689 665731548 789015168 887642064 998597322 1052020224 1183522752 1286969378 1331463096 1578030336 1775284128 1930454067 1997194644 2367045504 2573938756 2662926192 3156060672 3550568256 3860908134 3994389288 4734091008 5147877512 5325852384 5791362201 7101136512 7721816268 7988778576 9468182016 10295755024 10651704768 11582724402 14202273024 15443632536 15977557152 17374086603 20591510048 21303409536 23165448804 28404546048 30887265072 31955114304 34748173206 41183020096 42606819072 46330897608 52122259809 61774530144 63910228608 69496346412 82366040192 85213638144 92661795216 104244519618 123549060288 127820457216 138992692824 156366779427 164732080384 185323590432 208489039236 247098120576 255640914432 277985385648 312733558854 329464160768 370647180864 416978078472 469100338281 494196241152 555970771296 625467117708 741294361728 833956156944 938200676562 988392482304 1111941542592 1250934235416 1407301014843 1482588723456 1667912313888 1876401353124 2223883085184 2501868470832 2814602029686 2965177446912 3335824627776 3752802706248 4221903044529 4447766170368 5003736941664 5629204059372 6671649255552 7505605412496 8443806089058 8895532340736 10007473883328 11258408118744 12665709133587 13343298511104 15011210824992 16887612178116 20014947766656 22516816237488 25331418267174 26686597022208 30022421649984 33775224356232 40029895533312 45033632474976 50662836534348 60044843299968 67550448712464 80059791066624 90067264949952 101325673068696 120089686599936 135100897424928 180134529899904 202651346137392 240179373199872 270201794849856 360269059799808 405302692274784 540403589699712 720538119599616 810605384549568 1080807179399424 1621210769099136 2161614358798848 3242421538198272 6484843076396544
• Sum of all divisors σ(n): 164513965443588829068
• Sum of proper divisors (its aliquot sum) s(n): 12951124637697420
• 164501014318951131648 is a deficient number, because the sum of its proper divisors (12951124637697420) is less than itself. Its deficiency is 164488063194313434228

Bases of 164501014318951131648

• Binary: 10001110101011101001000000001111010110011000100001110110101000000000₂
• Hexadecimal: 0x8EAE900F598876A00
• Base-36: YPSUUU0BU0000

Squares and roots of 164501014318951131648

• 164501014318951131648 squared (164501014318951131648²) is 27060583711963765246816806523539827195904
• 164501014318951131648 cubed (164501014318951131648³) is 4451493468680927112345604347207350913539481281587947390369792
• The square root of 164501014318951131648 is 12825794880.5893169737
• 164501014318951131648 is a perfect cube number. Its cube root is 5479272

Scales and comparisons

• 164,501,014,318,951,131,648 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 164,501,014,318,951,131,648 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 164501014318951131648 cubic inches would be around 456606 feet tall.

Recreational maths with 164501014318951131648

• 164501014318951131648 backwards is 846131159813410105461
• 164501014318951131648 is a Harshad number.
• The number of decimal digits it has is: 21
• The sum of 164501014318951131648's digits is 72
• More coming soon!