61481490080

Names of 61481490080

• Cardinal: 61481490080 can be written as Sixty-one billion, four hundred eighty-one million, four hundred ninety thousand and eighty.

Scientific notation

• Scientific notation: 6.148149008 × 10¹⁰

Factors of 61481490080

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 463

Divisors of 61481490080

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 8 10 16 17 20 32 34 40 61 68 71 80 85 122 136 142 160 170 244 272 284 289 305 307 340 355 488 544 568 578 610 614 680 710 976 1037 1136 1156 1207 1220 1228 1360 1420 1445 1535 1952 2074 2272 2312 2414 2440 2456 2720 2840 2890 3070 4148 4331 4624 4828 4880 4912 5185 5219 5680 5780 6035 6140 8296 8662 9248 9656 9760 9824 10370 10438 11360 11560 12070 12280 16592 17324 17629 18727 19312 20519 20740 20876 21655 21797 23120 24140 24560 26095 33184 34648 35258 37454 38624 41038 41480 41752 43310 43594 46240 48280 49120 52190 69296 70516 73627 74908 82076 82960 83504 86620 87188 88145 88723 93635 96560 102595 104380 108985 138592 141032 147254 149816 164152 165920 167008 173240 174376 176290 177446 187270 193120 205190 208760 217970 282064 294508 299632 318359 328304 346480 348752 352580 354892 368135 370549 374540 410380 417520 435940 443615 564128 589016 599264 636718 656608 692960 697504 705160 709784 736270 741098 749080 820760 835040 871880 887230 1178032 1251659 1273436 1329617 1410320 1419568 1472540 1482196 1498160 1591795 1641520 1743760 1774460 1852745 2356064 2503318 2546872 2659234 2820640 2839136 2945080 2964392 2996320 3183590 3283040 3487520 3548920 3705490 5006636 5093744 5318468 5412103 5890160 5928784 6258295 6299333 6367180 6648085 7097840 7410980 10013272 10187488 10636936 10824206 11780320 11857568 12516590 12598666 12734360 13296170 14195680 14821960 20026544 21273872 21648412 22603489 25033180 25197332 25468720 26592340 27060515 29643920 31496665 40053088 42547744 43296824 45206978 50066360 50394664 50937440 53184680 54121030 59287840 62993330 86593648 90413956 100132720 100789328 106369360 108242060 113017445 125986660 173187296 180827912 200265440 201578656 212738720 216484120 226034890 251973320 361655824 384259313 432968240 452069780 503946640 723311648 768518626 865936480 904139560 1007893280 1537037252 1808279120 1921296565 3074074504 3616558240 3842593130 6148149008 7685186260 12296298016 15370372520 30740745040 61481490080
• Sum of all divisors σ(n): 159553037952
• Sum of proper divisors (its aliquot sum) s(n): 98071547872
• 61481490080 is an abundant number, because the sum of its proper divisors (98071547872) is greater than itself. Its abundance is 36590057792

Bases of 61481490080

• Binary: 111001010000100101010001011010100000₂
• Hexadecimal: 0xE509516A0
• Base-36: S8SHPCW

Squares and roots of 61481490080

• 61481490080 squared (61481490080²) is 3779973622457138406400
• 61481490080 cubed (61481490080³) is 232398410771760220158268608512000
• The square root of 61481490080 is 247954.6129435789
• The cube root of 61481490080 is 3946.8273424713

Scales and comparisons

• 61,481,490,080 seconds is equal to 1,954 years, 47 weeks, 6 days, 7 hours, 41 minutes, 20 seconds.
• To count from 1 to 61,481,490,080 would take you about three thousand, nine 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 61481490080 cubic inches would be around 328.9 feet tall.

Recreational maths with 61481490080

• 61481490080 backwards is 08009418416
• The number of decimal digits it has is: 11
• The sum of 61481490080's digits is 41
• More coming soon!