15149959020

Names of 15149959020

• Cardinal: 15149959020 can be written as Fifteen billion, one hundred forty-nine million, nine hundred fifty-nine thousand and twenty.

Scientific notation

• Scientific notation: 1.514995902 × 10¹⁰

Factors of 15149959020

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 63

Divisors of 15149959020

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 17 18 20 21 28 29 30 34 35 36 42 45 51 58 60 63 68 70 84 85 87 90 102 105 116 119 126 140 145 153 170 174 180 203 204 210 238 252 255 261 290 306 315 340 348 357 406 420 435 476 493 510 522 580 595 609 612 630 714 765 812 841 870 986 1015 1020 1044 1071 1190 1218 1260 1305 1428 1479 1530 1682 1740 1785 1827 1972 2030 2142 2380 2436 2465 2523 2610 2958 3045 3060 3364 3451 3570 3654 4060 4205 4284 4437 4930 5046 5220 5355 5887 5916 6090 6902 7140 7308 7395 7569 8410 8874 9135 9860 10092 10353 10710 11774 12180 12615 13804 14297 14790 15138 16820 17255 17661 17748 18270 20706 21420 22185 23548 24389 25230 28594 29435 29580 30276 31059 34510 35322 36540 37845 41412 42891 44370 48778 50460 51765 52983 57188 58870 62118 69020 70644 71485 73167 75690 85782 88305 88740 97556 100079 103530 105966 117740 121945 124236 128673 142970 146334 151380 155295 170723 171564 176610 200158 207060 211932 214455 219501 243890 257346 264915 285940 292668 300237 310590 341446 353220 365835 400316 414613 428910 439002 487780 500395 512169 514692 529830 600474 621180 643365 682892 707281 731670 829226 853615 857820 878004 900711 1000790 1024338 1059660 1097505 1200948 1243839 1286730 1414562 1463340 1501185 1536507 1658452 1707230 1801422 2001580 2048676 2073065 2121843 2195010 2487678 2560845 2573460 2829124 2902291 3002370 3073014 3414460 3536405 3602844 3731517 4146130 4243686 4390020 4503555 4950967 4975356 5121690 5804582 6004740 6146028 6219195 6365529 7072810 7463034 7682535 8292260 8487372 8706873 9007110 9901934 10243380 10609215 11609164 12023777 12438390 12731058 14145620 14511455 14852901 14926068 15365070 17413746 18014220 18657585 19803868 21218430 24047554 24754835 24876780 25462116 26120619 29022910 29705802 30730140 31827645 34827492 36071331 37315170 42436860 43534365 44558703 48095108 49509670 52241238 58045820 59411604 60118885 63655290 72142662 74264505 74630340 84166439 87068730 89117406 99019340 104482476 108213993 120237770 127310580 130603095 144285324 148529010 168332878 174137460 178234812 180356655 216427986 222793515 240475540 252499317 261206190 297058020 336665756 360713310 420832195 432855972 445587030 504998634 522412380 541069965 721426620 757497951 841664390 891174060 1009997268 1082139930 1262496585 1514995902 1683328780 2164279860 2524993170 3029991804 3787489755 5049986340 7574979510 15149959020
• Sum of all divisors σ(n): 57595303584
• Sum of proper divisors (its aliquot sum) s(n): 42445344564
• 15149959020 is an abundant number, because the sum of its proper divisors (42445344564) is greater than itself. Its abundance is 27295385544

Bases of 15149959020

• Binary: 1110000111000000100000011101101100₂
• Hexadecimal: 0x38702076C
• Base-36: 6YJW770

Squares and roots of 15149959020

• 15149959020 squared (15149959020²) is 229521258307679360400
• 15149959020 cubed (15149959020³) is 3477237657580176861359810808000
• The square root of 15149959020 is 123085.1697809287
• The cube root of 15149959020 is 2474.4032990661

Scales and comparisons

• 15,149,959,020 seconds is equal to 481 years, 37 weeks, 3 days, 17 hours, 57 minutes.
• To count from 1 to 15,149,959,020 would take you about nine hundred sixty-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 15149959020 cubic inches would be around 206.2 feet tall.

Recreational maths with 15149959020

• 15149959020 backwards is 02095994151
• 15149959020 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 15149959020's digits is 45
• More coming soon!