13293894900

Names of 13293894900

• Cardinal: 13293894900 can be written as Thirteen billion, two hundred ninety-three million, eight hundred ninety-four thousand, nine hundred.

Scientific notation

• Scientific notation: 1.32938949 × 10¹⁰

Factors of 13293894900

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 231

Divisors of 13293894900

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 10 11 12 13 15 20 22 25 26 30 33 39 44 50 52 55 60 65 66 75 78 100 110 121 130 132 143 150 156 165 169 195 197 220 242 260 275 286 300 325 330 338 363 390 394 429 484 507 550 572 591 605 650 660 676 715 726 780 788 825 845 858 975 985 1014 1100 1182 1210 1300 1331 1430 1452 1573 1650 1690 1716 1815 1859 1950 1970 2028 2145 2167 2364 2420 2535 2561 2662 2860 2955 3025 3146 3300 3380 3575 3630 3718 3900 3940 3993 4225 4290 4334 4719 4925 5070 5122 5324 5577 5910 6050 6292 6501 6655 7150 7260 7436 7683 7865 7986 8450 8580 8668 9075 9295 9438 9850 10140 10244 10725 10835 11154 11820 12100 12675 12805 13002 13310 14300 14775 15366 15730 15972 16900 17303 18150 18590 18876 19700 19965 20449 21450 21670 22308 23595 23837 25350 25610 26004 26620 27885 28171 29550 30732 31460 32505 33275 33293 34606 36300 37180 38415 39325 39930 40898 42900 43340 46475 47190 47674 50700 51220 51909 54175 55770 56342 59100 61347 64025 65010 66550 66586 69212 71511 76830 78650 79860 81796 84513 86515 92950 94380 95348 99825 99879 102245 103818 108350 111540 112684 117975 119185 122694 128050 130020 133100 133172 139425 140855 143022 153660 157300 162525 166465 169026 173030 185900 192075 199650 199758 204490 207636 216700 224939 235950 238370 245388 256100 259545 262207 278850 281710 286044 306735 309881 325050 332930 338052 346060 357555 366223 384150 399300 399516 408980 422565 432575 449878 471900 476740 499395 511225 519090 524414 557700 563420 595925 613470 619762 650100 665860 674817 704275 715110 732446 768300 786621 832325 845130 865150 899756 929643 998790 1022450 1038180 1048828 1098669 1124695 1191850 1226940 1239524 1297725 1311035 1349634 1408550 1430220 1464892 1533675 1549405 1573242 1664650 1690260 1730300 1787775 1831115 1859286 1997580 2044900 2112825 2197338 2249390 2383700 2496975 2595450 2622070 2699268 2817100 3067350 3098810 3146484 3329300 3374085 3408691 3575550 3662230 3718572 3933105 4028453 4225650 4394676 4498780 4648215 4993950 5190900 5244140 5493345 5623475 6134700 6197620 6555175 6748170 6817382 7151100 7324460 7747025 7866210 8056906 8451300 9155575 9296430 9987900 10226073 10986690 11246950 12085359 13110350 13496340 13634764 15494050 15732420 16113812 16870425 17043455 18311150 18592860 19665525 20142265 20452146 21973380 22493900 23241075 24170718 26220700 27466725 30988100 33740850 34086910 36622300 39331050 40284530 40904292 44312983 46482150 48341436 51130365 54933450 60426795 67481700 68173820 78662100 80569060 85217275 88625966 92964300 100711325 102260730 109866900 120853590 132938949 170434550 177251932 201422650 204521460 221564915 241707180 255651825 265877898 302133975 340869100 402845300 443129830 511303650 531755796 604267950 664694745 886259660 1022607300 1107824575 1208535900 1329389490 2215649150 2658778980 3323473725 4431298300 6646947450 13293894900
• Sum of all divisors σ(n): 46044427968
• Sum of proper divisors (its aliquot sum) s(n): 32750533068
• 13293894900 is an abundant number, because the sum of its proper divisors (32750533068) is greater than itself. Its abundance is 19456638168

Bases of 13293894900

• Binary: 1100011000011000001011110011110100₂
• Hexadecimal: 0x31860BCF4
• Base-36: 63UUAYC

Squares and roots of 13293894900

• 13293894900 squared (13293894900²) is 176727641612246010000
• 13293894900 cubed (13293894900³) is 2349398693518065009884349000000
• The square root of 13293894900 is 115299.1539431231
• The cube root of 13293894900 is 2368.9219223917

Scales and comparisons

• 13,293,894,900 seconds is equal to 422 years, 36 weeks, 4 days, 12 hours, 35 minutes.
• To count from 1 to 13,293,894,900 would take you about eight hundred forty-five 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 13293894900 cubic inches would be around 197.4 feet tall.

Recreational maths with 13293894900

• 13293894900 backwards is 00949839231
• The number of decimal digits it has is: 11
• The sum of 13293894900's digits is 48
• More coming soon!