13488919020

Names of 13488919020

• Cardinal: 13488919020 can be written as Thirteen billion, four hundred eighty-eight million, nine hundred nineteen thousand and twenty.

Scientific notation

• Scientific notation: 1.348891902 × 10¹⁰

Factors of 13488919020

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1848

Divisors of 13488919020

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 23 30 31 36 45 46 60 61 62 69 90 92 93 115 122 124 138 155 180 183 186 207 230 244 276 279 305 310 345 366 372 414 460 465 549 558 610 620 690 713 732 828 915 930 1035 1098 1116 1220 1380 1395 1403 1426 1723 1830 1860 1891 2070 2139 2196 2745 2790 2806 2852 3446 3565 3660 3782 4140 4209 4278 5169 5490 5580 5612 5673 6417 6892 7015 7130 7564 8418 8556 8615 9455 10338 10695 10980 11346 12627 12834 14030 14260 15507 16836 17019 17230 18910 20676 21045 21390 22692 25254 25668 25845 28060 28365 31014 32085 34038 34460 37820 39629 42090 42780 43493 50508 51690 53413 56730 62028 63135 64170 68076 77535 79258 84180 85095 86986 103380 105103 106826 113460 118887 126270 128340 130479 155070 158516 160239 170190 173972 198145 210206 213652 217465 237774 252540 260958 267065 310140 315309 320478 340380 356661 391437 396290 420412 434930 475548 480717 521916 525515 534130 594435 630618 640956 652395 713322 782874 792580 801195 869860 945927 961434 1051030 1068260 1188870 1228499 1261236 1304790 1426644 1565748 1576545 1602390 1783305 1891854 1922868 1957185 2102060 2377740 2403585 2417369 2456998 2609580 3153090 3204780 3258193 3566610 3685497 3783708 3914370 4729635 4807170 4834738 4913996 6142495 6306180 6516386 7133220 7252107 7370994 7828740 9459270 9614340 9669476 9774579 11056491 12086845 12284990 13032772 14504214 14741988 16290965 18427485 18918540 19549158 21756321 22112982 24173690 24569980 29008428 29323737 32581930 36260535 36854970 39098316 43512642 44225964 48347380 48872895 55282455 58647474 65163860 72521070 73709940 74938439 87025284 97745790 108781605 110564910 117294948 145042140 146618685 149876878 195491580 217563210 221129820 224815317 293237370 299753756 374692195 435126420 449630634 586474740 674445951 749384390 899261268 1124076585 1348891902 1498768780 2248153170 2697783804 3372229755 4496306340 6744459510 13488919020
• Sum of all divisors σ(n): 44821131264
• Sum of proper divisors (its aliquot sum) s(n): 31332212244
• 13488919020 is an abundant number, because the sum of its proper divisors (31332212244) is greater than itself. Its abundance is 17843293224

Bases of 13488919020

• Binary: 1100100100000000001001000111101100₂
• Hexadecimal: 0x3240091EC
• Base-36: 672YCJ0

Squares and roots of 13488919020

• 13488919020 squared (13488919020²) is 181950936328117760400
• 13488919020 cubed (13488919020³) is 2454321445743156619059362808000
• The square root of 13488919020 is 116141.8056515395
• The cube root of 13488919020 is 2380.4499196487

Scales and comparisons

• 13,488,919,020 seconds is equal to 428 years, 47 weeks, 17 hours, 57 minutes.
• To count from 1 to 13,488,919,020 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 13488919020 cubic inches would be around 198.4 feet tall.

Recreational maths with 13488919020

• 13488919020 backwards is 02091988431
• 13488919020 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13488919020's digits is 45
• More coming soon!