138573797376

Names of 138573797376

• Cardinal: 138573797376 can be written as One hundred thirty-eight billion, five hundred seventy-three million, seven hundred ninety-seven thousand, three hundred seventy-six.

Scientific notation

• Scientific notation: 1.38573797376 × 10¹¹

Factors of 138573797376

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 4585

Divisors of 138573797376

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 23 24 28 31 32 42 46 48 56 62 64 69 84 92 93 96 112 124 128 138 161 168 184 186 192 217 224 248 256 276 322 336 368 372 384 434 448 483 496 512 552 644 651 672 713 736 744 768 868 896 966 992 1024 1104 1288 1302 1344 1426 1472 1488 1536 1736 1792 1932 1984 2048 2139 2208 2576 2604 2688 2852 2944 2976 3072 3472 3584 3864 3968 4278 4416 4519 4991 5152 5208 5376 5704 5888 5952 6144 6944 7168 7728 7936 8556 8832 9038 9982 10304 10416 10752 11408 11776 11904 13557 13888 14336 14973 15456 15872 17112 17664 18076 19964 20608 20832 21504 22816 23552 23808 27114 27776 29946 30912 31633 31744 34224 35328 36152 39928 41216 41664 43008 45632 47104 47616 54228 55552 59892 61824 63266 63488 68448 70656 72304 79856 82432 83328 91264 94899 95232 103937 108456 111104 119784 123648 126532 136896 140089 141312 144608 159712 164864 166656 182528 189798 190464 207874 216912 222208 239568 247296 253064 273792 280178 289216 311811 319424 329728 333312 365056 379596 415748 420267 433824 444416 479136 494592 506128 547584 560356 578432 623622 638848 666624 727559 730112 759192 831496 840534 867648 958272 980623 989184 1012256 1095168 1120712 1156864 1247244 1277696 1333248 1455118 1460224 1518384 1662992 1681068 1735296 1916544 1961246 2024512 2182677 2190336 2241424 2313728 2494488 2555392 2910236 2941869 3036768 3222047 3325984 3362136 3470592 3833088 3922492 4049024 4365354 4380672 4482848 4627456 4988976 5110784 5820472 5883738 6073536 6444094 6651968 6724272 6941184 7666176 7844984 8098048 8730708 8965696 9254912 9666141 9977952 10221568 11640944 11767476 12147072 12888188 13303936 13448544 13882368 15332352 15689968 16196096 17461416 17931392 19332282 19955904 22554329 23281888 23534952 24294144 25776376 26607872 26897088 27764736 30664704 31379936 32392192 34922832 35862784 38664564 39911808 45108658 46563776 47069904 48588288 51552752 53215744 53794176 62759872 64784384 67662987 69845664 71725568 77329128 79823616 90217316 93127552 94139808 97176576 103105504 106431488 107588352 125519744 135325974 139691328 143451136 154658256 159647232 180434632 186255104 188279616 194353152 206211008 212862976 215176704 251039488 270651948 279382656 286902272 309316512 319294464 360869264 372510208 376559232 412422016 430353408 502078976 541303896 558765312 618633024 638588928 721738528 745020416 753118464 824844032 860706816 1004157952 1082607792 1117530624 1237266048 1443477056 1490040832 1506236928 1649688064 2008315904 2165215584 2235061248 2474532096 2886954112 3012473856 3299376128 4330431168 4470122496 4949064192 5773908224 6024947712 6598752256 8660862336 9898128384 11547816448 17321724672 19796256768 23095632896 34643449344 46191265792 69286898688 138573797376
• Sum of all divisors σ(n): 454887014400
• Sum of proper divisors (its aliquot sum) s(n): 316313217024
• 138573797376 is an abundant number, because the sum of its proper divisors (316313217024) is greater than itself. Its abundance is 177739419648

Bases of 138573797376

• Binary: 10000001000011101001000101100000000000₂
• Hexadecimal: 0x2043A45800
• Base-36: 1RNR9EDC

Squares and roots of 138573797376

• 138573797376 squared (138573797376²) is 19202697319204704485376
• 138573797376 cubed (138573797376³) is 2660990687384131112822452179173376
• The square root of 138573797376 is 372255.0165894343
• The cube root of 138573797376 is 5174.8016276081

Scales and comparisons

• 138,573,797,376 seconds is equal to 4,406 years, 11 weeks, 2 days, 9 hours, 29 minutes, 36 seconds.
• To count from 1 to 138,573,797,376 would take you about eight thousand, eight hundred twelve 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 138573797376 cubic inches would be around 431.2 feet tall.

Recreational maths with 138573797376

• 138573797376 backwards is 673797375831
• The number of decimal digits it has is: 12
• The sum of 138573797376's digits is 66
• More coming soon!