74454990016

Names of 74454990016

• Cardinal: 74454990016 can be written as Seventy-four billion, four hundred fifty-four million, nine hundred ninety thousand and sixteen.

Scientific notation

• Scientific notation: 7.4454990016 × 10¹⁰

Factors of 74454990016

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 633

Divisors of 74454990016

• Number of divisors d(n): 140
• Complete list of divisors:
  1 2 4 8 11 16 22 32 44 64 88 121 176 181 242 352 362 439 484 704 724 878 968 1331 1448 1756 1936 1991 2662 2896 3512 3872 3982 4829 5324 5792 7024 7744 7964 9658 10648 11584 14048 14641 15928 19316 21296 21901 28096 29282 31856 38632 42592 43802 53119 58564 63712 77264 79459 85184 87604 106238 117128 127424 154528 158918 175208 212476 234256 240911 309056 317836 350416 424952 468512 481822 584309 635672 700832 849904 874049 937024 963644 1168618 1271344 1401664 1699808 1748098 1927288 2337236 2542688 2650021 3399616 3496196 3854576 4674472 5085376 5300042 6427399 6992392 7709152 9348944 9614539 10600084 12854798 13984784 15418304 18697888 19229078 21200168 25709596 27969568 37395776 38458156 42400336 51419192 55939136 76916312 84800672 102838384 105759929 153832624 169601344 205676768 211519858 307665248 411353536 423039716 615330496 846079432 1163359219 1692158864 2326718438 3384317728 4653436876 6768635456 9306873752 18613747504 37227495008 74454990016
• Sum of all divisors σ(n): 163790426800
• Sum of proper divisors (its aliquot sum) s(n): 89335436784
• 74454990016 is an abundant number, because the sum of its proper divisors (89335436784) is greater than itself. Its abundance is 14880446768

Bases of 74454990016

• Binary: 1000101010101110111001111110011000000₂
• Hexadecimal: 0x1155DCFCC0
• Base-36: Y7CKTZ4

Squares and roots of 74454990016

• 74454990016 squared (74454990016²) is 5543545538282659680256
• 74454990016 cubed (74454990016³) is 412744627706076772279386232324096
• The square root of 74454990016 is 272864.4169106701
• The cube root of 74454990016 is 4206.9233885949

Scales and comparisons

• 74,454,990,016 seconds is equal to 2,367 years, 22 weeks, 5 days, 13 hours, 40 minutes, 16 seconds.
• To count from 1 to 74,454,990,016 would take you about four thousand, seven hundred thirty-four 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 74454990016 cubic inches would be around 350.6 feet tall.

Recreational maths with 74454990016

• 74454990016 backwards is 61009945447
• The number of decimal digits it has is: 11
• The sum of 74454990016's digits is 49
• More coming soon!