121403070320

Names of 121403070320

• Cardinal: 121403070320 can be written as One hundred twenty-one billion, four hundred three million, seventy thousand, three hundred twenty.

Scientific notation

• Scientific notation: 1.2140307032 × 10¹¹

Factors of 121403070320

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 8423

Divisors of 121403070320

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 19 20 28 35 38 40 49 56 70 76 80 95 98 112 133 140 152 190 196 199 245 266 280 304 380 392 398 490 532 560 665 760 784 796 931 980 995 1064 1330 1393 1520 1592 1862 1960 1990 2128 2660 2786 3184 3724 3781 3920 3980 4655 5320 5572 6965 7448 7562 7960 8191 9310 9751 10640 11144 13930 14896 15124 15920 16382 18620 18905 19502 22288 26467 27860 30248 32764 37240 37810 39004 40955 48755 52934 55720 57337 60496 65528 74480 75620 78008 81910 97510 105868 111440 114674 131056 132335 151240 155629 156016 163820 185269 195020 211736 229348 264670 286685 302480 311258 327640 370538 390040 401359 423472 458696 529340 573370 622516 655280 741076 778145 780080 802718 917392 926345 1058680 1089403 1146740 1245032 1482152 1556290 1605436 1630009 1852690 2006795 2117360 2178806 2293480 2490064 2964304 3112580 3210872 3260018 3705380 4013590 4357612 4586960 5447015 6225160 6421744 6520036 7410760 7625821 8027180 8150045 8715224 10894030 11410063 12450320 13040072 14821520 15251642 16054360 16300090 17430448 21788060 22820126 26080144 30503284 30970171 32108720 32600180 38129105 43576120 45640252 57050315 61006568 61940342 65200360 76258210 79870441 87152240 91280504 114100630 122013136 123880684 130400720 152516420 154850855 159740882 182561008 216791197 228201260 247761368 305032840 309701710 319481764 399352205 433582394 456402520 495522736 610065680 619403420 638963528 798704410 867164788 912805040 1083955985 1238806840 1277927056 1517538379 1597408820 1734329576 2167911970 2477613680 3035076758 3194817640 3468659152 4335823940 6070153516 6389635280 7587691895 8671647880 12140307032 15175383790 17343295760 24280614064 30350767580 60701535160 121403070320
• Sum of all divisors σ(n): 347406336000
• Sum of proper divisors (its aliquot sum) s(n): 226003265680
• 121403070320 is an abundant number, because the sum of its proper divisors (226003265680) is greater than itself. Its abundance is 104600195360

Bases of 121403070320

• Binary: 1110001000100001011111101011101110000₂
• Hexadecimal: 0x1C442FD770
• Base-36: 1JRS94KW

Squares and roots of 121403070320

• 121403070320 squared (121403070320²) is 14738705483122864902400
• 121403070320 cubed (121403070320³) is 1789324098193334740945927136768000
• The square root of 121403070320 is 348429.4337738991
• The cube root of 121403070320 is 4951.5734251941

Scales and comparisons

• 121,403,070,320 seconds is equal to 3,860 years, 12 weeks, 4 days, 3 hours, 5 minutes, 20 seconds.
• To count from 1 to 121,403,070,320 would take you about seven thousand, seven hundred twenty 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 121403070320 cubic inches would be around 412.6 feet tall.

Recreational maths with 121403070320

• 121403070320 backwards is 023070304121
• The number of decimal digits it has is: 12
• The sum of 121403070320's digits is 23
• More coming soon!