1368495480

Names of 1368495480

• Cardinal: 1368495480 can be written as One billion, three hundred sixty-eight million, four hundred ninety-five thousand, four hundred eighty.

Scientific notation

• Scientific notation: 1.36849548 × 10⁹

Factors of 1368495480

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 328

Divisors of 1368495480

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 20 22 24 30 33 40 44 55 60 66 88 110 120 121 132 165 220 242 264 307 330 363 440 484 605 614 660 726 921 968 1210 1228 1320 1452 1535 1815 1842 2420 2456 2904 3070 3377 3630 3684 4605 4840 6140 6754 7260 7368 9210 10131 12280 13508 14520 16885 18420 20262 27016 33770 36840 37147 40524 50655 67540 74294 81048 94249 101310 111441 135080 148588 185735 188498 202620 222882 282747 297176 371470 376996 405240 445764 471245 557205 565494 742940 753992 891528 942490 1036739 1114410 1130988 1413735 1485880 1884980 2073478 2228820 2261976 2827470 3110217 3769960 4146956 4457640 5183695 5654940 6220434 8293912 10367390 11309880 11404129 12440868 15551085 20734780 22808258 24881736 31102170 34212387 41469560 45616516 57020645 62204340 68424774 91233032 114041290 124408680 136849548 171061935 228082580 273699096 342123870 456165160 684247740 1368495480
• Sum of all divisors σ(n): 4527389160
• Sum of proper divisors (its aliquot sum) s(n): 3158893680
• 1368495480 is an abundant number, because the sum of its proper divisors (3158893680) is greater than itself. Its abundance is 1790398200

Bases of 1368495480

• Binary: 1010001100100011001010101111000₂
• Hexadecimal: 0x51919578
• Base-36: MMRLVC

Squares and roots of 1368495480

• 1368495480 squared (1368495480²) is 1872779878780430400
• 1368495480 cubed (1368495480³) is 2562890799145966914854592000
• The square root of 1368495480 is 36993.1815338989
• The cube root of 1368495480 is 1110.2338278597

Scales and comparisons

• 1,368,495,480 seconds is equal to 43 years, 26 weeks, 5 days, 1 hour, 38 minutes.
• To count from 1 to 1,368,495,480 would take you about eighty-seven 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 1368495480 cubic inches would be around 92.5 feet tall.

Recreational maths with 1368495480

• 1368495480 backwards is 0845948631
• The number of decimal digits it has is: 10
• The sum of 1368495480's digits is 48
• More coming soon!