18055798004048

Names of 18055798004048

• Cardinal: 18055798004048 can be written as Eighteen trillion, fifty-five billion, seven hundred ninety-eight million, four thousand and forty-eight.

Scientific notation

• Scientific notation: 1.8055798004048 × 10¹³

Factors of 18055798004048

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 51178

Divisors of 18055798004048

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 7 8 14 16 17 28 34 49 56 68 98 112 119 136 163 196 238 272 326 392 476 652 784 833 952 1141 1304 1666 1904 2282 2608 2771 3332 4564 5542 6664 7987 9128 11084 13328 15974 18256 19397 22168 26569 31948 38794 44336 50989 53138 63896 77588 101978 106276 127792 135779 155176 185983 203956 212552 271558 310352 356923 371966 407912 425104 451673 543116 713846 743932 815824 866813 903346 1086232 1301881 1427692 1487864 1733626 1806692 2172464 2498461 2603762 2855384 2975728 3161711 3467252 3613384 4996922 5207524 5710768 6067691 6323422 6934504 7226768 8311207 9993844 10415048 12135382 12646844 13869008 16622414 19987688 20830096 22131977 24270764 25293688 33244828 39975376 42473837 44263954 48541528 50587376 58178449 66489656 84947674 88527908 97083056 116356898 132979312 141290519 169895348 177055816 232713796 282581038 339790696 354111632 407249143 465427592 565162076 679581392 814498286 930855184 989033633 1130324152 1354726741 1628996572 1978067266 2260648304 2709453482 3257993144 3956134532 5418906964 6515986288 6923235431 7912269064 9483087187 10837813928 13846470862 15824538128 18966174374 21675627856 23030354597 27692941724 37932348748 46060709194 55385883448 66381610309 75864697496 92121418388 110771766896 132763220618 151729394992 161212482179 184242836776 265526441236 322424964358 368485673552 531052882472 644849928716 1062105764944 1128487375253 1289699857432 2256974750506 2579399714864 4513949501012 9027899002024 18055798004048
• Sum of all divisors σ(n): 43355257000020
• Sum of proper divisors (its aliquot sum) s(n): 25299458995972
• 18055798004048 is an abundant number, because the sum of its proper divisors (25299458995972) is greater than itself. Its abundance is 7243660991924

Bases of 18055798004048

• Binary: 100000110101111110001011011010001100101010000₂
• Hexadecimal: 0x106BF16D1950
• Base-36: 6EEPVY0CW

Squares and roots of 18055798004048

• 18055798004048 squared (18055798004048²) is 326011841562983740624386304
• 18055798004048 cubed (18055798004048³) is 5886403958188934632645271161038107758592
• The square root of 18055798004048 is 4249211.4567350023
• The cube root of 18055798004048 is 26234.4660342127

Scales and comparisons

• 18,055,798,004,048 seconds is equal to 574,118 years, 27 weeks, 2 days, 13 hours, 34 minutes, 8 seconds.
• To count from 1 to 18,055,798,004,048 would take you about one million, four hundred thirty-five thousand, two hundred ninety-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 18055798004048 cubic inches would be around 2186.2 feet tall.

Recreational maths with 18055798004048

• 18055798004048 backwards is 84040089755081
• The number of decimal digits it has is: 14
• The sum of 18055798004048's digits is 59
• More coming soon!