13489893900

Names of 13489893900

• Cardinal: 13489893900 can be written as Thirteen billion, four hundred eighty-nine million, eight hundred ninety-three thousand, nine hundred.

Scientific notation

• Scientific notation: 1.34898939 × 10¹⁰

Factors of 13489893900

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 137

Divisors of 13489893900

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 25 27 28 30 35 36 42 45 50 53 54 60 63 67 70 75 81 84 90 100 105 106 108 126 134 135 140 150 159 162 175 180 189 201 210 212 225 252 265 268 270 300 315 318 324 335 350 371 378 402 405 420 450 469 477 525 530 540 567 603 630 636 670 675 700 742 756 795 804 810 900 938 945 954 1005 1050 1060 1113 1134 1206 1260 1325 1340 1350 1407 1431 1484 1575 1590 1620 1675 1809 1855 1876 1890 1908 2010 2025 2100 2226 2268 2345 2385 2412 2650 2700 2814 2835 2862 3015 3150 3180 3339 3350 3551 3618 3710 3780 3975 4020 4050 4221 4293 4452 4489 4690 4725 4770 5025 5300 5427 5565 5628 5670 5724 6030 6300 6678 6700 7035 7102 7155 7236 7420 7950 8100 8442 8586 8978 9045 9275 9380 9450 9540 10017 10050 10653 10854 11130 11340 11725 11925 12060 12663 13356 13467 14070 14175 14204 14310 15075 15900 16695 16884 17172 17755 17956 18090 18550 18900 20034 20100 21105 21306 21465 21708 22260 22445 23450 23850 24857 25326 26934 27135 27825 28140 28350 28620 30051 30150 31423 31959 33390 35175 35510 35775 36180 37100 37989 40068 40401 42210 42612 42930 44890 45225 46900 47700 49714 50085 50652 53265 53868 54270 55650 56700 60102 60300 62846 63315 63918 66780 67335 70350 71020 71550 74571 75978 80802 83475 84420 85860 88775 89780 90450 94269 95877 99428 100170 105525 106530 107325 108540 111300 112225 120204 121203 124285 125692 126630 127836 134670 135675 140700 143100 149142 150255 151956 157115 159795 161604 166950 177550 180900 188538 189945 191754 200340 202005 211050 213060 214650 223713 224450 237917 242406 248570 250425 253260 266325 269340 271350 282807 287631 298284 300510 314230 316575 319590 333900 336675 355100 363609 372855 377076 379890 383508 404010 422100 429300 447426 448900 471345 475834 479385 484812 497140 500850 532650 542700 565614 575262 601020 606015 621425 628460 633150 639180 671139 673350 713751 727218 745710 751275 759780 785575 798975 808020 848421 894852 942690 949725 951668 958770 1001700 1010025 1065300 1118565 1131228 1150524 1189585 1212030 1242850 1266300 1342278 1346700 1414035 1427502 1438155 1454436 1491420 1502550 1571150 1597950 1665419 1696842 1818045 1864275 1885380 1899450 1917540 2013417 2020050 2141253 2237130 2356725 2379170 2396925 2424060 2485700 2545263 2684556 2828070 2855004 2876310 3005100 3030075 3142300 3195900 3330838 3355695 3393684 3568755 3636090 3728550 3798900 4026834 4040100 4242105 4282506 4474260 4713450 4758340 4793850 4996257 5090526 5592825 5656140 5752620 5947925 6060150 6423759 6661676 6711390 7070175 7137510 7190775 7272180 7457100 8053668 8327095 8484210 8565012 9090225 9426900 9587700 9992514 10067085 10181052 10706265 11185650 11895850 12120300 12726315 12847518 13422780 14140350 14275020 14381550 14988771 16654190 16778475 16968420 17843775 18180450 19271277 19985028 20134170 21210525 21412530 22371300 23791700 24981285 25452630 25695036 28280700 28763100 29977542 32118795 33308380 33556950 35687550 36360900 38542554 40268340 41635475 42421050 42825060 44966313 49962570 50335425 50905260 53531325 59955084 63631575 64237590 67113900 71375100 74943855 77085108 83270950 84842100 89932626 96356385 99925140 100670850 107062650 124906425 127263150 128475180 134898939 149887710 160593975 166541900 179865252 192712770 201341700 214125300 224831565 249812850 254526300 269797878 299775420 321187950 374719275 385425540 449663130 481781925 499625700 539595756 642375900 674494695 749438550 899326260 963563850 1124157825 1348989390 1498877100 1927127700 2248315650 2697978780 3372473475 4496631300 6744946950 13489893900
• Sum of all divisors σ(n): 51690160368
• Sum of proper divisors (its aliquot sum) s(n): 38200266468
• 13489893900 is an abundant number, because the sum of its proper divisors (38200266468) is greater than itself. Its abundance is 24710372568

Bases of 13489893900

• Binary: 1100100100000011110111001000001100₂
• Hexadecimal: 0x3240F720C
• Base-36: 673J8R0

Squares and roots of 13489893900

• 13489893900 squared (13489893900²) is 181977237433257210000
• 13489893900 cubed (13489893900³) is 2454853625189748094310019000000
• The square root of 13489893900 is 116146.0025140771
• The cube root of 13489893900 is 2380.5072654131

Scales and comparisons

• 13,489,893,900 seconds is equal to 428 years, 48 weeks, 5 days, 45 minutes.
• To count from 1 to 13,489,893,900 would take you about eight hundred fifty-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 13489893900 cubic inches would be around 198.4 feet tall.

Recreational maths with 13489893900

• 13489893900 backwards is 00939898431
• 13489893900 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13489893900's digits is 54
• More coming soon!