72561464010

Names of 72561464010

• Cardinal: 72561464010 can be written as Seventy-two billion, five hundred sixty-one million, four hundred sixty-four thousand and ten.

Scientific notation

• Scientific notation: 7.256146401 × 10¹⁰

Factors of 72561464010

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2792

Divisors of 72561464010

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 27 30 35 42 45 54 63 70 90 97 105 126 135 157 189 194 210 270 291 314 315 378 471 485 582 630 679 785 873 942 945 970 1099 1358 1413 1455 1570 1746 1890 2037 2198 2355 2521 2619 2826 2910 3297 3395 4074 4239 4365 4710 5042 5238 5495 6111 6594 6790 7065 7563 8478 8730 9891 10185 10990 12222 12605 13095 14130 15126 15229 16485 17647 18333 19782 20370 21195 22689 25210 26190 29673 30458 30555 32970 35294 36666 37815 42390 45378 45687 49455 52941 59346 61110 68067 75630 76145 88235 91374 91665 98910 105882 106603 113445 136134 137061 148365 152290 158823 176470 183330 213206 226890 228435 244537 264705 274122 296730 317646 319809 340335 395797 411183 456870 476469 489074 529410 533015 639618 680670 685305 733611 791594 794115 822366 952938 959427 1066030 1187391 1222685 1370610 1467222 1588230 1599045 1711759 1918854 1978985 2055915 2200833 2374782 2382345 2445370 2770579 2878281 3198090 3423518 3562173 3668055 3957970 4111830 4401666 4764690 4797135 5135277 5541158 5756562 5936955 6602499 7124346 7336110 8311737 8558795 9594270 10270554 10686519 11004165 11873910 13204998 13852895 14391405 15405831 16623474 17117590 17810865 21373038 22008330 24935211 25676385 27705790 28782810 30811662 33012495 35621730 38392309 41558685 46217493 49870422 51352770 53432595 66024990 74805633 76784618 77029155 83117370 92434986 106865190 115176927 124676055 149611266 154058310 191961545 230353854 231087465 249352110 268746163 345530781 374028165 383923090 462174930 537492326 575884635 691061562 748056330 806238489 1036592343 1151769270 1343730815 1612476978 1727653905 2073184686 2418715467 2687461630 3455307810 4031192445 4837430934 5182961715 7256146401 8062384890 10365923430 12093577335 14512292802 24187154670 36280732005 72561464010
• Sum of all divisors σ(n): 224931732480
• Sum of proper divisors (its aliquot sum) s(n): 152370268470
• 72561464010 is an abundant number, because the sum of its proper divisors (152370268470) is greater than itself. Its abundance is 79808804460

Bases of 72561464010

• Binary: 1000011100101000000000001001011001010₂
• Hexadecimal: 0x10E50012CA
• Base-36: XC17ZYI

Squares and roots of 72561464010

• 72561464010 squared (72561464010²) is 5265166059274525280100
• 72561464010 cubed (72561464010³) is 382048157516721992821811319201000
• The square root of 72561464010 is 269372.3519777041
• The cube root of 72561464010 is 4170.9534748435

Scales and comparisons

• 72,561,464,010 seconds is equal to 2,307 years, 11 weeks, 6 days, 18 hours, 13 minutes, 30 seconds.
• To count from 1 to 72,561,464,010 would take you about four thousand, six hundred fourteen 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 72561464010 cubic inches would be around 347.6 feet tall.

Recreational maths with 72561464010

• 72561464010 backwards is 01046416527
• The number of decimal digits it has is: 11
• The sum of 72561464010's digits is 36
• More coming soon!