20826731016

Names of 20826731016

• Cardinal: 20826731016 can be written as Twenty billion, eight hundred twenty-six million, seven hundred thirty-one thousand and sixteen.

Scientific notation

• Scientific notation: 2.0826731016 × 10¹⁰

Factors of 20826731016

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 255

Divisors of 20826731016

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 18 21 24 26 27 28 36 39 42 52 54 56 63 72 78 81 84 91 103 104 108 117 126 127 156 162 168 182 189 206 216 234 243 252 254 273 309 312 324 351 364 378 381 412 468 486 504 508 546 567 618 648 702 721 728 729 756 762 819 824 889 927 936 972 1016 1053 1092 1134 1143 1236 1339 1404 1442 1458 1512 1524 1638 1651 1701 1778 1854 1944 2106 2163 2184 2187 2268 2286 2457 2472 2667 2678 2781 2808 2884 2916 3048 3159 3276 3302 3402 3429 3556 3708 4017 4212 4326 4374 4536 4572 4914 4953 5103 5334 5356 5562 5768 5832 6318 6489 6552 6604 6804 6858 7112 7371 7416 8001 8034 8343 8424 8652 8748 9144 9373 9477 9828 9906 10206 10287 10668 10712 11124 11557 12051 12636 12978 13081 13208 13608 13716 14742 14859 15309 16002 16068 16686 17304 17496 18746 18954 19467 19656 19812 20412 20574 21336 22113 22248 23114 24003 24102 25029 25272 25956 26162 27432 28119 28431 29484 29718 30618 30861 32004 32136 33372 34671 36153 37492 37908 38934 39243 39624 40824 41148 44226 44577 46228 48006 48204 50058 51912 52324 56238 56862 58401 58968 59436 61236 61722 64008 66339 66744 69342 72009 72306 74984 75087 75816 77868 78486 82296 84357 88452 89154 91567 92456 92583 96012 96408 100116 104013 104648 108459 112476 113724 116802 117729 118872 122472 123444 132678 133731 138684 144018 144612 150174 155736 156972 168714 170053 175203 176904 178308 183134 185166 192024 199017 200232 208026 216027 216918 224952 225261 227448 233604 235458 246888 253071 265356 267462 274701 277368 277749 288036 289224 300348 312039 313944 325377 337428 340106 350406 353187 356616 366268 370332 398034 401193 416052 432054 433836 450522 467208 470916 506142 510159 525609 530712 534924 549402 555498 576072 600696 624078 648081 650754 674856 680212 700812 706374 732536 740664 759213 796068 802386 824103 832104 864108 867672 901044 936117 941832 976131 1012284 1020318 1051218 1059561 1069848 1098804 1110996 1190371 1203579 1248156 1296162 1301508 1360424 1401624 1412748 1518426 1530477 1576827 1592136 1604772 1648206 1728216 1802088 1872234 1944243 1952262 2024568 2040636 2102436 2119122 2197608 2221992 2277639 2380742 2407158 2472309 2496312 2592324 2603016 2808351 2825496 2928393 3036852 3060954 3153654 3178683 3209544 3296412 3571113 3610737 3744468 3888486 3904524 4081272 4204872 4238244 4555278 4591431 4761484 4814316 4944618 5184648 5616702 5856786 6073704 6121908 6307308 6357366 6592824 6832917 7142226 7221474 7416927 7488936 7776972 7809048 8425053 8476488 9110556 9182862 9522968 9536049 9628632 9889236 10713339 11233404 11713572 12243816 12614616 12714732 13665834 13774293 14284452 14442948 14833854 15553944 16850106 18221112 18365724 19072098 19778472 20498751 21426678 22250781 22466808 23427144 25275159 25429464 27331668 27548586 28568904 28608147 28885896 29667708 32140017 33700212 36731448 38144196 40997502 41322879 42853356 44501562 50550318 54663336 55097172 57216294 59335416 64280034 66752343 67400424 76288392 81995004 82645758 85706712 89003124 96420051 101100636 110194344 114432588 123968637 128560068 133504686 163990008 165291516 178006248 192840102 200257029 202201272 228865176 247937274 257120136 267009372 289260153 330583032 371905911 385680204 400514058 495874548 534018744 578520306 743811822 771360408 801028116 867780459 991749096 1157040612 1487623644 1602056232 1735560918 2314081224 2603341377 2975247288 3471121836 5206682754 6942243672 10413365508 20826731016
• Sum of all divisors σ(n): 73354444800
• Sum of proper divisors (its aliquot sum) s(n): 52527713784
• 20826731016 is an abundant number, because the sum of its proper divisors (52527713784) is greater than itself. Its abundance is 31700982768

Bases of 20826731016

• Binary: 10011011001010111101011001000001000₂
• Hexadecimal: 0x4D95EB208
• Base-36: 9KFP4I0

Squares and roots of 20826731016

• 20826731016 squared (20826731016²) is 433752724812816392256
• 20826731016 cubed (20826731016³) is 9033651327133595950911257412096
• The square root of 20826731016 is 144314.6943869543
• The cube root of 20826731016 is 2751.3153384143

Scales and comparisons

• 20,826,731,016 seconds is equal to 662 years, 11 weeks, 5 days, 3 hours, 3 minutes, 36 seconds.
• To count from 1 to 20,826,731,016 would take you about one thousand, three hundred twenty-four 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 20826731016 cubic inches would be around 229.3 feet tall.

Recreational maths with 20826731016

• 20826731016 backwards is 61013762802
• 20826731016 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20826731016's digits is 36
• More coming soon!