2401961380

Names of 2401961380

• Cardinal: 2401961380 can be written as Two billion, four hundred one million, nine hundred sixty-one thousand, three hundred eighty.

Scientific notation

• Scientific notation: 2.40196138 × 10⁹

Factors of 2401961380

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 9969

Divisors of 2401961380

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 7 10 13 14 19 20 26 28 35 38 49 52 65 70 76 91 95 98 130 133 140 182 190 196 245 247 260 266 364 380 455 490 494 532 637 665 910 931 980 988 1235 1274 1330 1729 1820 1862 2470 2548 2660 3185 3458 3724 4655 4940 6370 6916 8645 9310 9923 12103 12740 17290 18620 19846 24206 34580 39692 48412 49615 60515 69461 99230 121030 128999 138922 188537 198460 242060 257998 277844 347305 377074 486227 515996 644995 694610 754148 902993 942685 972454 1289990 1319759 1389220 1805986 1885370 1944908 2431135 2450981 2579980 2639518 3611972 3770740 4514965 4862270 4901962 5279036 6320951 6598795 9029930 9238313 9724540 9803924 12254905 12641902 13197590 17156867 18059860 18476626 24509810 25283804 26395180 31604755 34313734 36953252 46191565 49019620 63209510 68627468 85784335 92383130 120098069 126419020 171568670 184766260 240196138 343137340 480392276 600490345 1200980690 2401961380
• Sum of all divisors σ(n): 6652255680
• Sum of proper divisors (its aliquot sum) s(n): 4250294300
• 2401961380 is an abundant number, because the sum of its proper divisors (4250294300) is greater than itself. Its abundance is 1848332920

Bases of 2401961380

• Binary: 10001111001010110000010110100100₂
• Hexadecimal: 0x8F2B05A4
• Base-36: 13Q2D9G

Squares and roots of 2401961380

• 2401961380 squared (2401961380²) is 5769418471011504400
• 2401961380 cubed (2401961380³) is 13857920352428283104500072000
• The square root of 2401961380 is 49009.8090181955
• The cube root of 2401961380 is 1339.2305265197

Scales and comparisons

• 2,401,961,380 seconds is equal to 76 years, 19 weeks, 3 days, 11 hours, 29 minutes, 40 seconds.
• To count from 1 to 2,401,961,380 would take you about one hundred fifty-two 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 2401961380 cubic inches would be around 111.6 feet tall.

Recreational maths with 2401961380

• 2401961380 backwards is 0831691042
• The number of decimal digits it has is: 10
• The sum of 2401961380's digits is 34
• More coming soon!