72228895050432512

Names of 72228895050432512

• Cardinal: 72228895050432512 can be written as Seventy-two quadrillion, two hundred twenty-eight trillion, eight hundred ninety-five billion, fifty million, four hundred thirty-two thousand, five hundred twelve.

Scientific notation

• Scientific notation: 7.2228895050432512 × 10¹⁶

Factors of 72228895050432512

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 33
• Sum of prime factors: 1666

Divisors of 72228895050432512

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 64 98 112 128 196 224 256 392 448 512 784 896 1024 1568 1657 1792 2048 3136 3314 3584 4096 6272 6628 7168 8192 11599 12544 13256 14336 16384 23198 25088 26512 28672 32768 46396 50176 53024 57344 65536 81193 92792 100352 106048 114688 131072 162386 185584 200704 212096 229376 262144 324772 371168 401408 424192 458752 524288 649544 742336 802816 848384 917504 1048576 1299088 1484672 1605632 1696768 1835008 2097152 2598176 2745649 2969344 3211264 3393536 3670016 4194304 5196352 5491298 5938688 6422528 6787072 7340032 8388608 10392704 10982596 11877376 12845056 13574144 14680064 16777216 19219543 20785408 21965192 23754752 25690112 27148288 29360128 33554432 38439086 41570816 43930384 47509504 51380224 54296576 58720256 67108864 76878172 83141632 87860768 95019008 102760448 108593152 117440512 134217728 134536801 153756344 166283264 175721536 190038016 205520896 217186304 234881024 268435456 269073602 307512688 332566528 351443072 380076032 411041792 434372608 469762048 536870912 538147204 615025376 665133056 702886144 760152064 822083584 868745216 939524096 1076294408 1230050752 1330266112 1405772288 1520304128 1644167168 1737490432 1879048192 2152588816 2460101504 2660532224 2811544576 3040608256 3288334336 3474980864 3758096384 4305177632 4920203008 5321064448 5623089152 6081216512 6576668672 6949961728 8610355264 9840406016 10642128896 11246178304 12162433024 13153337344 13899923456 17220710528 19680812032 21284257792 22492356608 24324866048 26306674688 27799846912 34441421056 39361624064 42568515584 44984713216 48649732096 55599693824 68882842112 78723248128 85137031168 89969426432 97299464192 111199387648 137765684224 157446496256 170274062336 179938852864 194598928384 222398775296 275531368448 314892992512 340548124672 359877705728 389197856768 444797550592 551062736896 629785985024 681096249344 719755411456 778395713536 889595101184 1102125473792 1259571970048 1362192498688 1439510822912 1556791427072 2204250947584 2519143940096 2724384997376 2879021645824 3113582854144 4408501895168 5038287880192 5448769994752 5758043291648 6227165708288 8817003790336 10076575760384 10897539989504 11516086583296 17634007580672 20153151520768 21795079979008 23032173166592 35268015161344 40306303041536 43590159958016 46064346333184 70536030322688 80612606083072 92128692666368 141072060645376 161225212166144 184257385332736 282144121290752 322450424332288 368514770665472 564288242581504 644900848664576 737029541330944 1128576485163008 1289801697329152 1474059082661888 2257152970326016 2579603394658304 4514305940652032 5159206789316608 9028611881304064 10318413578633216 18057223762608128 36114447525216256 72228895050432512
• Sum of all divisors σ(n): 168144210311677677
• Sum of proper divisors (its aliquot sum) s(n): 95915315261245165
• 72228895050432512 is an abundant number, because the sum of its proper divisors (95915315261245165) is greater than itself. Its abundance is 23686420210812653

Bases of 72228895050432512

• Binary: 100000000100110111100110000100000000000000000000000000000₂
• Hexadecimal: 0x1009BCC20000000
• Base-36: JR708B67Z7K

Squares and roots of 72228895050432512

• 72228895050432512 squared (72228895050432512²) is 5217013280206394230211918266630144
• 72228895050432512 cubed (72228895050432512³) is 376819104692740312040750811720904005335723936841728
• The square root of 72228895050432512 is 268754339.5936752349
• The cube root of 72228895050432512 is 416457.1509398511

Scales and comparisons

• 72,228,895,050,432,512 seconds is equal to 2,296,655,443 years, 50 weeks, 5 hours, 28 minutes, 32 seconds.
• To count from 1 to 72,228,895,050,432,512 would take you about six billion, eight hundred eighty-nine million, nine hundred sixty-six thousand, three hundred thirty-one 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 72228895050432512 cubic inches would be around 34704.8 feet tall.

Recreational maths with 72228895050432512

• 72228895050432512 backwards is 21523405059882227
• The number of decimal digits it has is: 17
• The sum of 72228895050432512's digits is 65
• More coming soon!