121039418500

Names of 121039418500

• Cardinal: 121039418500 can be written as One hundred twenty-one billion, thirty-nine million, four hundred eighteen thousand, five hundred.

Scientific notation

• Scientific notation: 1.210394185 × 10¹¹

Factors of 121039418500

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1236

Divisors of 121039418500

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 7 10 11 13 14 20 22 25 26 28 35 44 50 52 55 65 70 77 91 100 110 125 130 140 143 154 175 182 220 250 257 260 275 286 308 325 350 364 385 455 500 514 550 572 650 700 715 770 875 910 941 1001 1028 1100 1285 1300 1375 1430 1540 1625 1750 1799 1820 1882 1925 2002 2275 2570 2750 2827 2860 3250 3341 3500 3575 3598 3764 3850 4004 4550 4705 5005 5140 5500 5654 6425 6500 6587 6682 7150 7196 7700 8995 9100 9410 9625 10010 10351 11308 11375 12233 12850 13174 13364 14135 14300 16705 17875 17990 18820 19250 19789 20020 20702 22750 23387 23525 24466 25025 25700 26348 28270 32125 32935 33410 35750 35980 36751 38500 39578 41404 44975 45500 46774 47050 48932 50050 51755 56540 61165 64250 65870 66820 70675 71500 72457 73502 79156 83525 85631 89950 93548 94100 98945 100100 103510 116935 117625 122330 125125 128500 131740 134563 141350 144914 147004 164675 167050 171262 179900 183755 197890 207020 224875 233870 235250 241837 244660 250250 257257 258775 269126 282700 289828 305825 329350 334100 342524 353375 362285 367510 395780 417625 428155 449750 467740 470500 483674 494725 500500 514514 517550 538252 584675 611650 658700 672815 706750 724570 735020 823375 835250 856310 899500 918775 941941 967348 989450 1029028 1035100 1169350 1209185 1223300 1286285 1293875 1345630 1413500 1449140 1529125 1646750 1670500 1692859 1712620 1811425 1837550 1883882 1978900 2140775 2338700 2418370 2473625 2572570 2587750 2660207 2691260 2923375 3058250 3143881 3293500 3364075 3385718 3622850 3675100 3767764 4281550 4593875 4709705 4836740 4947250 5145140 5175500 5320414 5846750 6045925 6116500 6287762 6431425 6728150 6771436 7245700 8464295 8563100 9057125 9187750 9419410 9894500 10640828 10703875 11693500 12091850 12575524 12862850 13301035 13456300 15719405 16820375 16928590 18114250 18375500 18621449 18838820 21407750 22007167 23548525 24183700 25725700 26602070 30229625 31438810 32157125 33640750 33857180 34582691 36228500 37242898 42321475 42815500 44014334 47097050 53204140 60459250 62877620 64314250 66505175 67281500 69165382 74485796 78597025 84642950 88028668 93107245 94194100 110035835 117742625 120918500 128628500 133010350 138330764 157194050 169285900 172913455 186214490 211607375 220071670 235485250 242078837 266020700 314388100 332525875 345826910 372428980 392985125 423214750 440143340 465536225 470970500 484157674 550179175 665051750 691653820 785970250 846429500 864567275 931072450 968315348 1100358350 1210394185 1330103500 1571940500 1729134550 1862144900 2200716700 2327681125 2420788370 2750895875 3458269100 4322836375 4655362250 4841576740 5501791750 6051970925 8645672750 9310724500 11003583500 12103941850 17291345500 24207883700 30259854625 60519709250 121039418500
• Sum of all divisors σ(n): 356691299328
• Sum of proper divisors (its aliquot sum) s(n): 235651880828
• 121039418500 is an abundant number, because the sum of its proper divisors (235651880828) is greater than itself. Its abundance is 114612462328

Bases of 121039418500

• Binary: 1110000101110100000101111010010000100₂
• Hexadecimal: 0x1C2E82F484
• Base-36: 1JLRQT1G

Squares and roots of 121039418500

• 121039418500 squared (121039418500²) is 14650540830818142250000
• 121039418500 cubed (121039418500³) is 1773292942872734817190281625000000
• The square root of 121039418500 is 347907.1981146697
• The cube root of 121039418500 is 4946.6244850669

Scales and comparisons

• 121,039,418,500 seconds is equal to 3,848 years, 35 weeks, 2 days, 4 hours, 41 minutes, 40 seconds.
• To count from 1 to 121,039,418,500 would take you about seven thousand, six hundred ninety-seven 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 121039418500 cubic inches would be around 412.2 feet tall.

Recreational maths with 121039418500

• 121039418500 backwards is 005814930121
• The number of decimal digits it has is: 12
• The sum of 121039418500's digits is 34
• More coming soon!