55493321979456

Names of 55493321979456

• Cardinal: 55493321979456 can be written as Fifty-five trillion, four hundred ninety-three billion, three hundred twenty-one million, nine hundred seventy-nine thousand, four hundred fifty-six.

Scientific notation

• Scientific notation: 5.5493321979456 × 10¹³

Factors of 55493321979456

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 4013

Divisors of 55493321979456

• Number of divisors d(n): 189
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 79 96 144 158 192 237 288 316 474 576 632 711 948 1264 1422 1896 2528 2844 3792 3929 5056 5688 6241 7584 7858 11376 11787 12482 15168 15716 18723 22752 23574 24964 31432 35361 37446 45504 47148 49928 56169 62864 70722 74892 94296 99856 112338 125728 141444 149784 188592 199712 224676 251456 282888 299568 310391 377184 399424 449352 565776 599136 620782 754368 898704 931173 1131552 1198272 1241564 1797408 1862346 2263104 2483128 2793519 3594816 3724692 4966256 5587038 7449384 9932512 11174076 14898768 15437041 19865024 22348152 24520889 29797536 30874082 44696304 46311123 49041778 59595072 61748164 73562667 89392608 92622246 98083556 123496328 138933369 147125334 178785216 185244492 196167112 220688001 246992656 277866738 294250668 370488984 392334224 441376002 493985312 555733476 588501336 740977968 784668448 882752004 987970624 1111466952 1177002672 1219526239 1481955936 1569336896 1765504008 2222933904 2354005344 2439052478 2963911872 3531008016 3658578717 4445867808 4708010688 4878104956 7062016032 7317157434 8891735616 9756209912 10975736151 14124032064 14634314868 19512419824 21951472302 29268629736 39024839648 43902944604 58537259472 78049679296 87805889208 96342572881 117074518944 175611778416 192685145762 234149037888 289027718643 351223556832 385370291524 578055437286 702447113664 770740583048 867083155929 1156110874572 1541481166096 1734166311858 2312221749144 3082962332192 3468332623716 4624443498288 6165924664384 6936665247432 9248886996576 13873330494864 18497773993152 27746660989728 55493321979456
• Sum of all divisors σ(n): 161141525567841
• Sum of proper divisors (its aliquot sum) s(n): 105648203588385
• 55493321979456 is an abundant number, because the sum of its proper divisors (105648203588385) is greater than itself. Its abundance is 50154881608929

Bases of 55493321979456

• Binary: 1100100111100010001011101111100111011001000000₂
• Hexadecimal: 0x32788BBE7640
• Base-36: JO5A340G0

Squares and roots of 55493321979456

• 55493321979456 squared (55493321979456²) is 3079508784315574386086055936
• 55493321979456 cubed (55493321979456³) is 170892172506587290557046661578707458850816
• 55493321979456 is a perfect square number. Its square root is 7449384
• The cube root of 55493321979456 is 38142.8881627471

Scales and comparisons

• 55,493,321,979,456 seconds is equal to 1,764,515 years, 51 weeks, 2 days, 4 hours, 57 minutes, 36 seconds.
• To count from 1 to 55,493,321,979,456 would take you about four million, four hundred eleven thousand, two hundred eighty-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 55493321979456 cubic inches would be around 3178.6 feet tall.

Recreational maths with 55493321979456

• 55493321979456 backwards is 65497912339455
• 55493321979456 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 55493321979456's digits is 72
• More coming soon!