13750899780640

Names of 13750899780640

• Cardinal: 13750899780640 can be written as Thirteen trillion, seven hundred fifty billion, eight hundred ninety-nine million, seven hundred eighty thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.375089978064 × 10¹³

Factors of 13750899780640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 136508

Divisors of 13750899780640

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 32 40 44 55 80 88 110 121 160 176 220 242 352 440 484 605 880 968 1210 1760 1936 2420 3872 4840 5419 9680 10838 19360 21676 27095 43352 54190 59609 86704 108380 119218 131071 173408 216760 238436 262142 298045 433520 476872 524284 596090 655355 655699 867040 953744 1048568 1192180 1310710 1311398 1441781 1907488 2097136 2384360 2621420 2622796 2883562 3278495 4194272 4768720 5242840 5245592 5767124 6556990 7208905 9537440 10485680 10491184 11534248 13113980 14417810 15859591 20971360 20982368 23068496 26227960 28835620 31719182 46136992 52455920 57671240 63438364 79297955 104911840 115342480 126876728 158595910 230684960 253753456 317191820 507506912 634383640 710273749 1268767280 1420547498 2537534560 2841094996 3551368745 5682189992 7102737490 7813011239 11364379984 14205474980 15626022478 22728759968 28410949960 31252044956 39065056195 56821899920 62504089912 78130112390 85943123629 113643799840 125008179824 156260224780 171886247258 250016359648 312520449560 343772494516 429715618145 625040899120 687544989032 859431236290 1250081798240 1375089978064 1718862472580 2750179956128 3437724945160 6875449890320 13750899780640
• Sum of all divisors σ(n): 35715164405760
• Sum of proper divisors (its aliquot sum) s(n): 21964264625120
• 13750899780640 is an abundant number, because the sum of its proper divisors (21964264625120) is greater than itself. Its abundance is 8213364844480

Bases of 13750899780640

• Binary: 11001000000110100001011111110010110000100000₂
• Hexadecimal: 0xC81A17F2C20
• Base-36: 4VH2QOWF4

Squares and roots of 13750899780640

• 13750899780640 squared (13750899780640²) is 189087244777205200118809600
• 13750899780640 cubed (13750899780640³) is 2600119752728692971986006230577926144000
• The square root of 13750899780640 is 3708220.5679597863
• The cube root of 13750899780640 is 23957.6218468641

Scales and comparisons

• 13,750,899,780,640 seconds is equal to 437,236 years, 4 weeks, 15 hours, 30 minutes, 40 seconds.
• To count from 1 to 13,750,899,780,640 would take you about one million, ninety-three thousand and ninety 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 13750899780640 cubic inches would be around 1996.5 feet tall.

Recreational maths with 13750899780640

• 13750899780640 backwards is 04608799805731
• The number of decimal digits it has is: 14
• The sum of 13750899780640's digits is 67
• More coming soon!