80338746740

Names of 80338746740

• Cardinal: 80338746740 can be written as Eighty billion, three hundred thirty-eight million, seven hundred forty-six thousand, seven hundred forty.

Scientific notation

• Scientific notation: 8.033874674 × 10¹⁰

Factors of 80338746740

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1469

Divisors of 80338746740

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 7 10 14 20 28 35 49 70 98 140 196 245 271 373 490 542 746 811 980 1084 1355 1492 1622 1865 1897 2611 2710 3244 3730 3794 4055 5222 5420 5677 7460 7588 8110 9485 10444 11354 13055 13279 16220 18277 18970 22708 26110 26558 28385 36554 37940 39739 52220 53116 56770 66395 73108 79478 91385 101083 113540 132790 158956 182770 198695 202166 219781 265580 302503 365540 397390 404332 439562 505415 605006 707581 794780 879124 1010830 1098905 1210012 1415162 1512515 1538467 2021660 2117521 2197810 2830324 3025030 3076934 3537905 4235042 4395620 4953067 6050060 6153868 7075810 7692335 8470084 9906134 10587605 10769269 14151620 14822647 15384670 19812268 21175210 21538538 24765335 29645294 30769340 42350420 43077076 49530670 53846345 59290588 74113235 81978313 99061340 107692690 148226470 163956626 215385380 296452940 327913252 409891565 573848191 819783130 1147696382 1639566260 2295392764 2869240955 4016937337 5738481910 8033874674 11476963820 16067749348 20084686685 40169373370 80338746740
• Sum of all divisors σ(n): 197751907584
• Sum of proper divisors (its aliquot sum) s(n): 117413160844
• 80338746740 is an abundant number, because the sum of its proper divisors (117413160844) is greater than itself. Its abundance is 37074414104

Bases of 80338746740

• Binary: 1001010110100100011111111110101110100₂
• Hexadecimal: 0x12B48FFD74
• Base-36: 10WNM5PW

Squares and roots of 80338746740

• 80338746740 squared (80338746740²) is 6454314227753860627600
• 80338746740 cubed (80338746740³) is 518531516123896088018013854024000
• The square root of 80338746740 is 283440.9051989497
• The cube root of 80338746740 is 4314.9425472377

Scales and comparisons

• 80,338,746,740 seconds is equal to 2,554 years, 27 weeks, 1 day, 14 hours, 32 minutes, 20 seconds.
• To count from 1 to 80,338,746,740 would take you about five 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 80338746740 cubic inches would be around 359.6 feet tall.

Recreational maths with 80338746740

• 80338746740 backwards is 04764783308
• The number of decimal digits it has is: 11
• The sum of 80338746740's digits is 50
• More coming soon!