20470115016

Names of 20470115016

• Cardinal: 20470115016 can be written as Twenty billion, four hundred seventy million, one hundred fifteen thousand and sixteen.

Scientific notation

• Scientific notation: 2.0470115016 × 10¹⁰

Factors of 20470115016

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1147

Divisors of 20470115016

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 18 24 26 27 36 39 52 54 61 72 78 104 108 117 122 127 156 183 216 234 244 254 312 351 366 381 468 488 508 549 702 732 762 793 936 941 1016 1098 1143 1404 1464 1524 1586 1647 1651 1882 2196 2286 2379 2808 2823 3048 3172 3294 3302 3429 3764 4392 4572 4758 4953 5646 6344 6588 6604 6858 7137 7528 7747 8469 9144 9516 9906 11292 12233 13176 13208 13716 14274 14859 15494 16938 19032 19812 21411 22584 23241 24466 25407 27432 28548 29718 30988 33876 36699 39624 42822 44577 46482 48932 50814 57096 57401 59436 61976 67752 69723 73398 85644 89154 92964 97864 100711 101628 110097 114802 118872 119507 139446 146796 171288 172203 178308 185928 201422 203256 209169 220194 229604 239014 278892 293592 302133 330291 344406 356616 358521 402844 418338 440388 459208 478028 516609 557784 604266 660582 688812 717042 746213 805688 836676 880776 906399 956056 1033218 1075563 1208532 1321164 1377624 1434084 1492426 1549827 1553591 1673352 1812798 2066436 2151126 2238639 2417064 2642328 2719197 2868168 2984852 3099654 3107182 3226689 3625596 4132872 4302252 4477278 4660773 5438394 5969704 6199308 6214364 6453378 6715917 7251192 7289927 8604504 8954556 9321546 10876788 12398616 12428728 12906756 13431834 13982319 14579854 17909112 18643092 20147751 21753576 21869781 25813512 26863668 27964638 29159708 37286184 40295502 41946957 43739562 53727336 55929276 58319416 65609343 80591004 83893914 87479124 94769051 111858552 131218686 161182008 167787828 174958248 189538102 196828029 262437372 284307153 335575656 379076204 393656058 524874744 568614306 758152408 787312116 852921459 1137228612 1574624232 1705842918 2274457224 2558764377 3411685836 5117528754 6823371672 10235057508 20470115016
• Sum of all divisors σ(n): 62795980800
• Sum of proper divisors (its aliquot sum) s(n): 42325865784
• 20470115016 is an abundant number, because the sum of its proper divisors (42325865784) is greater than itself. Its abundance is 21855750768

Bases of 20470115016

• Binary: 10011000100000111010010101011001000₂
• Hexadecimal: 0x4C41D2AC8
• Base-36: 9EJDLU0

Squares and roots of 20470115016

• 20470115016 squared (20470115016²) is 419025608768268680256
• 20470115016 cubed (20470115016³) is 8577502406135877976030848324096
• The square root of 20470115016 is 143073.8096787809
• The cube root of 20470115016 is 2735.5212593413

Scales and comparisons

• 20,470,115,016 seconds is equal to 650 years, 46 weeks, 15 hours, 3 minutes, 36 seconds.
• To count from 1 to 20,470,115,016 would take you about one thousand, three hundred one 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 20470115016 cubic inches would be around 228 feet tall.

Recreational maths with 20470115016

• 20470115016 backwards is 61051107402
• 20470115016 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20470115016's digits is 27
• More coming soon!