13018440779464

Names of 13018440779464

• Cardinal: 13018440779464 can be written as Thirteen trillion, eighteen billion, four hundred forty million, seven hundred seventy-nine thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 1.3018440779464 × 10¹³

Factors of 13018440779464

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1348

Divisors of 13018440779464

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 8 19 29 38 58 76 116 152 232 361 421 551 722 842 877 1102 1444 1684 1754 2204 2888 3368 3508 4408 7016 7999 10469 12209 15998 16663 20938 24418 25433 31996 33326 41876 48836 50866 63992 66652 83752 97672 101732 133304 151981 177241 203464 231971 303962 316597 354482 369217 463942 483227 607924 633194 708964 738434 927884 966454 1215848 1266388 1417928 1476868 1855768 1932908 2532776 2953736 3367579 3865816 4407449 5139989 6735158 7015123 8814898 9181313 10279978 10707293 13470316 14030246 17629796 18362626 20559956 21414586 26940632 28060492 35259592 36725252 41119912 42829172 56120984 63984001 73450504 85658344 97659791 127968002 133287337 155440357 195319582 203438567 255936004 266574674 310880714 390639164 406877134 511872008 533149348 621761428 781278328 813754268 1066298696 1243522856 1627508536 1855536029 2953366783 3711072058 3865332773 4507770353 5906733566 7422144116 7730665546 9015540706 11813467132 14844288232 15461331092 18031081412 23626934264 30922662184 36062162824 56113968877 85647636707 112227937754 171295273414 224455875508 342590546828 448911751016 685181093656 1627305097433 3254610194866 6509220389732 13018440779464
• Sum of all divisors σ(n): 26744162145300
• Sum of proper divisors (its aliquot sum) s(n): 13725721365836
• 13018440779464 is an abundant number, because the sum of its proper divisors (13725721365836) is greater than itself. Its abundance is 707280586372

Bases of 13018440779464

• Binary: 10111101011100010111100010011100011011001000₂
• Hexadecimal: 0xBD71789C6C8
• Base-36: 4M4L7II14

Squares and roots of 13018440779464

• 13018440779464 squared (13018440779464²) is 169479800328411239884127296
• 13018440779464 cubed (13018440779464³) is 2206362743890805104941856840379638649344
• The square root of 13018440779464 is 3608107.6452157023
• The cube root of 13018440779464 is 23524.4596869487

Scales and comparisons

• 13,018,440,779,464 seconds is equal to 413,946 years, 7 weeks, 4 days, 21 hours, 51 minutes, 4 seconds.
• To count from 1 to 13,018,440,779,464 would take you about one million, thirty-four thousand, eight hundred sixty-five 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 13018440779464 cubic inches would be around 1960.4 feet tall.

Recreational maths with 13018440779464

• 13018440779464 backwards is 46497704481031
• 13018440779464 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13018440779464's digits is 58
• More coming soon!