20720193300

Names of 20720193300

• Cardinal: 20720193300 can be written as Twenty billion, seven hundred twenty million, one hundred ninety-three thousand, three hundred.

Scientific notation

• Scientific notation: 2.07201933 × 10¹⁰

Factors of 20720193300

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 237

Divisors of 20720193300

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 17 18 20 25 30 34 36 45 50 51 60 61 68 75 85 90 100 102 122 149 150 153 170 180 183 204 225 244 255 298 300 305 306 340 366 425 447 450 510 549 596 610 612 732 745 765 850 894 900 915 1020 1037 1098 1220 1275 1341 1490 1525 1530 1700 1788 1830 2074 2196 2235 2533 2550 2682 2745 2980 3050 3060 3111 3660 3725 3825 4148 4470 4575 5066 5100 5185 5364 5490 6100 6222 6705 7450 7599 7650 8940 9089 9150 9333 10132 10370 10980 11175 12444 12665 13410 13725 14900 15198 15300 15555 18178 18300 18666 20740 22201 22350 22797 25330 25925 26820 27267 27450 30396 31110 33525 36356 37332 37995 44402 44700 45445 45594 46665 50660 51850 54534 54900 62220 63325 66603 67050 75990 77775 81801 88804 90890 91188 93330 103700 109068 111005 113985 126650 133206 134100 136335 151980 154513 155550 163602 181780 186660 189975 199809 222010 227225 227970 233325 253300 266412 272670 309026 311100 327204 333015 377417 379950 399618 409005 444020 454450 455940 463539 466650 545340 555025 569925 618052 666030 681675 754834 759900 772565 799236 818010 908900 927078 933300 999045 1110050 1132251 1139850 1332060 1354261 1363350 1390617 1509668 1545130 1636020 1665075 1854156 1887085 1998090 2045025 2220100 2264502 2279700 2317695 2708522 2726700 2781234 3090260 3330150 3396753 3774170 3862825 3996180 4062783 4090050 4529004 4635390 4995225 5417044 5562468 5661255 6660300 6771305 6793506 6953085 7548340 7725650 8125566 8180100 9270780 9435425 9990450 11322510 11588475 12188349 13542610 13587012 13906170 15451300 16251132 16983765 18870850 19980900 20313915 22645020 23022437 23176950 24376698 27085220 27812340 28306275 33856525 33967530 34765425 37741700 40627830 46044874 46353900 48753396 56612550 60941745 67713050 67935060 69067311 69530850 81255660 84918825 92089748 101569575 113225100 115112185 121883490 135426100 138134622 139061700 169837650 203139150 207201933 230224370 243766980 276269244 304708725 339675300 345336555 406278300 414403866 460448740 575560925 609417450 690673110 828807732 1036009665 1151121850 1218834900 1381346220 1726682775 2072019330 2302243700 3453365550 4144038660 5180048325 6906731100 10360096650 20720193300
• Sum of all divisors σ(n): 70366222836
• Sum of proper divisors (its aliquot sum) s(n): 49646029536
• 20720193300 is an abundant number, because the sum of its proper divisors (49646029536) is greater than itself. Its abundance is 28925836236

Bases of 20720193300

• Binary: 10011010011000001010000111100010100₂
• Hexadecimal: 0x4D3050F14
• Base-36: 9IO9NH0

Squares and roots of 20720193300

• 20720193300 squared (20720193300²) is 429326410389364890000
• 20720193300 cubed (20720193300³) is 8895726212062768785033237000000
• The square root of 20720193300 is 143945.1051616551
• The cube root of 20720193300 is 2746.6159277225

Scales and comparisons

• 20,720,193,300 seconds is equal to 658 years, 43 weeks, 4 days, 1 hour, 15 minutes.
• To count from 1 to 20,720,193,300 would take you about one thousand, three hundred seventeen 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 20720193300 cubic inches would be around 228.9 feet tall.

Recreational maths with 20720193300

• 20720193300 backwards is 00339102702
• The number of decimal digits it has is: 11
• The sum of 20720193300's digits is 27
• More coming soon!