120345654990

Names of 120345654990

• Cardinal: 120345654990 can be written as One hundred twenty billion, three hundred forty-five million, six hundred fifty-four thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 1.2034565499 × 10¹¹

Factors of 120345654990

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 516

Divisors of 120345654990

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 5 6 10 11 15 22 30 33 37 55 61 66 74 110 111 121 122 165 183 185 222 242 305 330 363 366 370 397 407 555 605 610 671 726 794 814 915 1110 1191 1210 1221 1342 1369 1815 1830 1985 2013 2035 2257 2382 2442 2738 3355 3630 3970 4026 4070 4107 4367 4477 4514 5955 6105 6710 6771 6845 7381 8214 8734 8954 10065 11285 11910 12210 13101 13431 13542 13690 14689 14762 15059 20130 20535 21835 22143 22385 22570 24217 24827 26202 26862 29378 30118 33855 36905 41070 43670 44067 44286 44770 45177 48037 48434 49654 65505 67155 67710 72651 73445 73810 74481 75295 83509 88134 90354 96074 110715 121085 124135 131010 134310 144111 145302 146890 148962 150590 161579 165649 167018 220335 221430 225885 240185 242170 248270 250527 266387 273097 288222 323158 331298 363255 372405 417545 440670 451770 480370 484737 496947 501054 532774 543493 546194 720555 726510 744810 799161 807895 819291 828245 835090 896029 918599 969474 993894 1086986 1252635 1331935 1365485 1441110 1598322 1615790 1630479 1638582 1656490 1777369 1792058 1837198 2423685 2484735 2505270 2663870 2688087 2717465 2730970 2755797 2930257 3260958 3554738 3995805 4096455 4480145 4592995 4847370 4969470 5332107 5376174 5434930 5511594 5860514 5978423 7991610 8152395 8192910 8790771 8886845 8960290 9185990 9856319 10104589 10664214 11956846 13440435 13778985 14651285 16304790 17581542 17773690 17935269 19712638 20209178 26660535 26880870 27557970 29302570 29568957 29892115 30313767 33153073 35870538 43953855 49281595 50522945 53321070 59137914 59784230 60627534 65762653 66306146 87907710 89676345 98563190 99459219 101045890 108419509 131525306 147844785 151568835 165765365 179352690 197287959 198918438 216839018 295689570 303137670 325258527 328813265 331530730 364683803 394575918 497296095 542097545 650517054 657626530 729367606 986439795 994592190 1084195090 1094051409 1626292635 1823419015 1972879590 2188102818 3252585270 3646838030 4011521833 5470257045 8023043666 10940514090 12034565499 20057609165 24069130998 40115218330 60172827495 120345654990
• Sum of all divisors σ(n): 332470408032
• Sum of proper divisors (its aliquot sum) s(n): 212124753042
• 120345654990 is an abundant number, because the sum of its proper divisors (212124753042) is greater than itself. Its abundance is 91779098052

Bases of 120345654990

• Binary: 1110000000101001010001111011011001110₂
• Hexadecimal: 0x1C0528F6CE
• Base-36: 1JAAP1OU

Squares and roots of 120345654990

• 120345654990 squared (120345654990²) is 14483076674972111900100
• 120345654990 cubed (120345654990³) is 1742975348719910146601107946499000
• The square root of 120345654990 is 346908.7127617293
• The cube root of 120345654990 is 4937.1554893653

Scales and comparisons

• 120,345,654,990 seconds is equal to 3,826 years, 32 weeks, 1 day, 12 hours, 36 minutes, 30 seconds.
• To count from 1 to 120,345,654,990 would take you about seven thousand, six hundred fifty-three 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 120345654990 cubic inches would be around 411.4 feet tall.

Recreational maths with 120345654990

• 120345654990 backwards is 099456543021
• The number of decimal digits it has is: 12
• The sum of 120345654990's digits is 48
• More coming soon!