74078240768

Names of 74078240768

• Cardinal: 74078240768 can be written as Seventy-four billion, seventy-eight million, two hundred forty thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 7.4078240768 × 10¹⁰

Factors of 74078240768

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 1803

Divisors of 74078240768

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 53 56 64 98 106 112 128 196 212 224 256 371 392 424 448 512 742 784 848 896 1024 1484 1568 1696 1741 1792 2048 2597 2968 3136 3392 3482 3584 4096 5194 5936 6272 6784 6964 7168 8192 10388 11872 12187 12544 13568 13928 14336 16384 20776 23744 24374 25088 27136 27856 28672 41552 47488 48748 50176 54272 55712 57344 83104 85309 92273 94976 97496 100352 108544 111424 114688 166208 170618 184546 189952 194992 200704 217088 222848 332416 341236 369092 379904 389984 401408 434176 445696 645911 664832 682472 738184 759808 779968 802816 868352 891392 1291822 1329664 1364944 1476368 1519616 1559936 1782784 2583644 2659328 2729888 2952736 3039232 3119872 3565568 4521377 5167288 5318656 5459776 5905472 6078464 6239744 7131136 9042754 10334576 10637312 10919552 11810944 12479488 14262272 18085508 20669152 21274624 21839104 23621888 24958976 28524544 36171016 41338304 42549248 43678208 47243776 49917952 72342032 82676608 87356416 94487552 99835904 144684064 165353216 174712832 188975104 199671808 289368128 330706432 349425664 377950208 578736256 661412864 698851328 755900416 1157472512 1322825728 1397702656 1511800832 2314945024 2645651456 4629890048 5291302912 9259780096 10582605824 18519560192 37039120384 74078240768
• Sum of all divisors σ(n): 175692590892
• Sum of proper divisors (its aliquot sum) s(n): 101614350124
• 74078240768 is an abundant number, because the sum of its proper divisors (101614350124) is greater than itself. Its abundance is 27536109356

Bases of 74078240768

• Binary: 1000100111111011010000100000000000000₂
• Hexadecimal: 0x113F684000
• Base-36: Y149SE8

Squares and roots of 74078240768

• 74078240768 squared (74078240768²) is 5487585755281777229824
• 74078240768 cubed (74078240768³) is 406510698814810621313842342264832
• The square root of 74078240768 is 272173.1815737913
• The cube root of 74078240768 is 4199.8155770873

Scales and comparisons

• 74,078,240,768 seconds is equal to 2,355 years, 23 weeks, 6 days, 1 hour, 6 minutes, 8 seconds.
• To count from 1 to 74,078,240,768 would take you about four thousand, seven hundred ten 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 74078240768 cubic inches would be around 350 feet tall.

Recreational maths with 74078240768

• 74078240768 backwards is 86704287047
• 74078240768 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 74078240768's digits is 53
• More coming soon!