2149652960

Names of 2149652960

• Cardinal: 2149652960 can be written as Two billion, one hundred forty-nine million, six hundred fifty-two thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 2.14965296 × 10⁹

Factors of 2149652960

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 345

Divisors of 2149652960

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 20 26 28 32 35 40 41 52 56 65 70 80 82 91 104 112 130 140 160 164 169 182 205 208 224 260 277 280 287 328 338 364 410 416 455 520 533 554 560 574 656 676 728 820 845 910 1040 1066 1108 1120 1148 1183 1312 1352 1385 1435 1456 1640 1690 1820 1939 2080 2132 2216 2296 2366 2665 2704 2770 2870 2912 3280 3380 3601 3640 3731 3878 4264 4432 4592 4732 5330 5408 5540 5740 5915 6560 6760 6929 7202 7280 7462 7756 8528 8864 9184 9464 9695 10660 11080 11357 11480 11830 13520 13858 14404 14560 14924 15512 17056 18005 18655 18928 19390 21320 22160 22714 22960 23660 25207 27040 27716 28808 29848 31024 34645 36010 37310 37856 38780 42640 44320 45428 45920 46813 47320 48503 50414 55432 56785 57616 59696 62048 69290 72020 74620 77560 79499 85280 90856 93626 94640 97006 100828 110864 113570 115232 119392 126035 138580 144040 147641 149240 155120 158998 181712 187252 189280 194012 201656 221728 227140 234065 242515 252070 277160 288080 295282 298480 310240 317996 327691 363424 374504 388024 397495 403312 454280 468130 485030 504140 554320 576160 590564 596960 635992 655382 738205 749008 776048 794990 806624 908560 936260 970060 1008280 1033487 1108640 1181128 1271984 1310764 1476410 1498016 1552096 1589980 1638455 1817120 1872520 1919333 1940120 2016560 2066974 2362256 2543968 2621528 2952820 3179960 3276910 3745040 3838666 3880240 4033120 4133948 4724512 5167435 5243056 5905640 6359920 6553820 7490080 7677332 7760480 8267896 9596665 10334870 10486112 11811280 12719840 13107640 13435331 15354664 16535792 19193330 20669740 23622560 26215280 26870662 30709328 33071584 38386660 41339480 52430560 53741324 61418656 67176655 76773320 82678960 107482648 134353310 153546640 165357920 214965296 268706620 307093280 429930592 537413240 1074826480 2149652960
• Sum of all divisors σ(n): 6461404992
• Sum of proper divisors (its aliquot sum) s(n): 4311752032
• 2149652960 is an abundant number, because the sum of its proper divisors (4311752032) is greater than itself. Its abundance is 2162099072

Bases of 2149652960

• Binary: 10000000001000010001100111100000₂
• Hexadecimal: 0x802119E0
• Base-36: ZJUIU8

Squares and roots of 2149652960

• 2149652960 squared (2149652960²) is 4621007848436761600
• 2149652960 cubed (2149652960³) is 9933563199575315946254336000
• The square root of 2149652960 is 46364.3500978931
• The cube root of 2149652960 is 1290.5934332713

Scales and comparisons

• 2,149,652,960 seconds is equal to 68 years, 18 weeks, 2 days, 5 hours, 49 minutes, 20 seconds.
• To count from 1 to 2,149,652,960 would take you about one hundred thirty-six 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 2149652960 cubic inches would be around 107.5 feet tall.

Recreational maths with 2149652960

• 2149652960 backwards is 0692569412
• The number of decimal digits it has is: 10
• The sum of 2149652960's digits is 44
• More coming soon!