121868133750

Names of 121868133750

• Cardinal: 121868133750 can be written as One hundred twenty-one billion, eight hundred sixty-eight million, one hundred thirty-three thousand, seven hundred fifty.

Scientific notation

• Scientific notation: 1.2186813375 × 10¹¹

Factors of 121868133750

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1184

Divisors of 121868133750

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 5 6 9 10 11 15 17 18 22 25 30 33 34 45 50 51 53 55 66 75 85 90 99 102 106 110 125 150 153 159 165 170 187 198 225 250 255 265 275 306 318 330 374 375 425 450 477 495 510 530 550 561 583 625 750 765 795 825 850 901 935 954 990 1093 1122 1125 1166 1250 1275 1325 1375 1530 1590 1650 1683 1749 1802 1870 1875 2125 2186 2250 2385 2475 2550 2650 2703 2750 2805 2915 3279 3366 3498 3750 3825 3975 4125 4250 4505 4675 4770 4950 5247 5406 5465 5610 5625 5830 6375 6558 6625 6875 7650 7950 8109 8250 8415 8745 9010 9350 9837 9911 10494 10625 10930 11250 11925 12023 12375 12750 13250 13515 13750 14025 14575 16218 16395 16830 17490 18581 19125 19674 19822 19875 20625 21250 22525 23375 23850 24046 24750 26235 27030 27325 28050 29150 29733 31875 32790 33125 36069 37162 38250 39750 40545 41250 42075 43725 45050 46750 49185 49555 52470 54650 55743 57929 59466 59625 60115 61875 63750 66250 67575 70125 72138 72875 81090 81975 84150 87450 89199 92905 95625 98370 99110 99375 108207 111486 112625 115858 116875 119250 120230 123750 131175 135150 136625 140250 145750 148665 163950 167229 173787 178398 180345 185810 191250 198750 202725 204391 210375 216414 218625 225250 233750 245925 247775 262350 273250 278715 289645 297330 298125 300575 334458 337875 347574 350625 360690 364375 405450 408782 409875 420750 437250 445995 464525 491850 495550 521361 541035 557430 563125 579290 596250 601150 613173 637219 655875 675750 683125 701250 728750 743325 819750 836145 868935 891990 901725 929050 984793 1013625 1021955 1042722 1051875 1082070 1093125 1126250 1226346 1229625 1238875 1274438 1311750 1366250 1393575 1448225 1486650 1502875 1672290 1689375 1737870 1803450 1839519 1911657 1969586 2027250 2043910 2049375 2103750 2186250 2229975 2322625 2459250 2477750 2606805 2705175 2787150 2896450 2954379 3005750 3065865 3186095 3279375 3378750 3679038 3716625 3823314 4098750 4180725 4344675 4459950 4508625 4645250 4923965 5068125 5109775 5213610 5410350 5734971 5908758 6131730 6148125 6194375 6372190 6558750 6967875 7241125 7433250 7514375 8361450 8689350 8863137 9017250 9197595 9558285 9847930 10136250 10219550 10832723 11149875 11469942 11613125 12296250 12388750 13034025 13525875 13935750 14482250 14771895 15028750 15329325 15930475 17726274 18395190 18583125 19116570 20903625 21665446 21723375 22299750 22543125 23226250 24619825 25548875 26068050 27051750 28674855 29543790 30658650 31860950 32498169 34839375 36205625 37166250 41807250 43446750 44315685 45086250 45987975 47791425 49239650 51097750 54163615 55749375 57349710 64996338 65170125 67629375 69678750 72411250 73859475 76646625 79652375 88631370 91975950 95582850 97494507 104518125 108327230 108616875 111498750 123099125 127744375 130340250 135258750 143374275 147718950 153293250 159304750 162490845 194989014 209036250 217233750 221578425 229939875 238957125 246198250 255488750 270818075 286748550 324981690 325850625 369297375 383233125 398261875 443156850 459879750 477914250 487472535 541636150 615495625 651701250 716871375 738594750 766466250 796523750 812454225 974945070 1107892125 1149699375 1194785625 1230991250 1354090375 1433742750 1624908450 1846486875 2215784250 2299398750 2389571250 2437362675 2708180750 3584356875 3692973750 4062271125 4874725350 5539460625 6770451875 7168713750 8124542250 11078921250 12186813375 13540903750 20311355625 24373626750 40622711250 60934066875 121868133750
• Sum of all divisors σ(n): 388669510944
• Sum of proper divisors (its aliquot sum) s(n): 266801377194
• 121868133750 is an abundant number, because the sum of its proper divisors (266801377194) is greater than itself. Its abundance is 144933243444

Bases of 121868133750

• Binary: 1110001011111111010000010010101110110₂
• Hexadecimal: 0x1C5FE82576
• Base-36: 1JZH51TI

Squares and roots of 121868133750

• 121868133750 squared (121868133750²) is 14851842023707889062500
• 121868133750 cubed (121868133750³) is 1809966270179103695198912109375000
• The square root of 121868133750 is 349096.1669082031
• The cube root of 121868133750 is 4957.8880966089

Scales and comparisons

• 121,868,133,750 seconds is equal to 3,875 years, 1 week, 3 days, 19 hours, 22 minutes, 30 seconds.
• To count from 1 to 121,868,133,750 would take you about seven thousand, seven hundred fifty 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 121868133750 cubic inches would be around 413.2 feet tall.

Recreational maths with 121868133750

• 121868133750 backwards is 057331868121
• 121868133750 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 121868133750's digits is 45
• More coming soon!