6555474738648

Names of 6555474738648

• Cardinal: 6555474738648 can be written as Six trillion, five hundred fifty-five billion, four hundred seventy-four million, seven hundred thirty-eight thousand, six hundred forty-eight.

Scientific notation

• Scientific notation: 6.555474738648 × 10¹²

Factors of 6555474738648

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1118

Divisors of 6555474738648

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 18 22 24 33 36 44 53 66 72 88 99 106 132 159 198 212 264 318 396 424 477 583 636 792 954 1049 1166 1272 1749 1908 2098 2332 2809 3147 3498 3816 4196 4664 5247 5618 6294 6996 8392 8427 9441 10494 11236 11539 12588 13992 16854 18882 20988 22472 23078 25176 25281 30899 33708 34617 37764 41976 46156 50562 55597 61798 67416 69234 75528 92312 92697 101124 103851 111194 123596 138468 148877 166791 185394 202248 207702 222388 247192 276936 278091 297754 333582 370788 415404 444776 446631 500373 556182 595508 611567 667164 741576 830808 893262 1000746 1112364 1191016 1223134 1334328 1339893 1637647 1786524 1834701 2001492 2224728 2446268 2679786 2946641 3275294 3573048 3669402 4002984 4892536 4912941 5359572 5504103 5893282 6550588 7338804 7890481 8839923 9825882 10719144 11008206 11786564 13101176 14677608 14738823 15780962 17679846 19651764 22016412 23573128 23671443 26519769 29477646 31561924 32413051 35359692 39303528 44032824 47342886 53039538 58955292 63123848 64826102 70719384 71014329 86795291 94685772 97239153 106079076 117910584 129652204 142028658 156171973 173590582 189371544 194478306 212158152 259304408 260385873 284057316 291717459 312343946 347181164 388956612 468515919 520771746 568114632 583434918 624687892 694362328 777913224 781157619 937031838 1041543492 1166869836 1249375784 1405547757 1562315238 1717891703 1874063676 2083086984 2333739672 2811095514 3124630476 3435783406 3748127352 5153675109 5622191028 6249260952 6871566812 8277114569 10307350218 11244382056 13743133624 15461025327 16554229138 20614700436 24831343707 30922050654 33108458276 41229400872 49662687414 61844101308 66216916552 74494031121 91048260259 99325374828 123688202616 148988062242 182096520518 198650749656 273144780777 297976124484 364193041036 546289561554 595952248968 728386082072 819434342331 1092579123108 1638868684662 2185158246216 3277737369324 6555474738648
• Sum of all divisors σ(n): 19759736997000
• Sum of proper divisors (its aliquot sum) s(n): 13204262258352
• 6555474738648 is an abundant number, because the sum of its proper divisors (13204262258352) is greater than itself. Its abundance is 6648787519704

Bases of 6555474738648

• Binary: 1011111011001010000101111100011110111011000₂
• Hexadecimal: 0x5F650BE3DD8
• Base-36: 2BNJKEH20

Squares and roots of 6555474738648

• 6555474738648 squared (6555474738648²) is 42974249049052063904867904
• 6555474738648 cubed (6555474738648³) is 281716604053428641158908917309363553792
• The square root of 6555474738648 is 2560366.1337097865
• The cube root of 6555474738648 is 18715.4977844695

Scales and comparisons

• 6,555,474,738,648 seconds is equal to 208,443 years, 42 weeks, 4 days, 5 hours, 10 minutes, 48 seconds.
• To count from 1 to 6,555,474,738,648 would take you about five hundred twenty-one thousand, one hundred 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 6555474738648 cubic inches would be around 1559.6 feet tall.

Recreational maths with 6555474738648

• 6555474738648 backwards is 8468374745556
• 6555474738648 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 6555474738648's digits is 72
• More coming soon!