20736715328

Names of 20736715328

• Cardinal: 20736715328 can be written as Twenty billion, seven hundred thirty-six million, seven hundred fifteen thousand, three hundred twenty-eight.

Scientific notation

• Scientific notation: 2.0736715328 × 10¹⁰

Factors of 20736715328

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 514

Divisors of 20736715328

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 4 7 8 14 16 17 28 32 34 49 56 64 68 98 112 119 136 181 196 224 238 272 307 343 362 392 448 476 544 614 686 724 784 833 952 1088 1228 1267 1372 1448 1568 1666 1904 2149 2456 2534 2744 2896 3077 3136 3332 3808 4298 4912 5068 5219 5488 5792 5831 6154 6664 7616 8596 8869 9824 10136 10438 10976 11584 11662 12308 13328 15043 17192 17738 19648 20272 20876 21539 21952 23324 24616 26656 30086 34384 35476 36533 40544 41752 43078 46648 49232 53312 55567 60172 62083 68768 70952 73066 81088 83504 86156 93296 98464 105301 111134 120344 124166 137536 141904 146132 150773 167008 172312 186592 196928 210602 222268 240688 248332 255731 283808 292264 301546 334016 344624 373184 388969 421204 444536 481376 496664 511462 567616 584528 603092 689248 777938 842408 889072 944639 962752 993328 1022924 1055411 1169056 1206184 1378496 1555876 1684816 1778144 1790117 1889278 1986656 2045848 2110822 2338112 2412368 2722783 3111752 3369632 3556288 3580234 3778556 3973312 4091696 4221644 4824736 5445566 6223504 6612473 6739264 7160468 7557112 8183392 8443288 9649472 10891132 12447008 13224946 14320936 15114224 16366784 16886576 19059481 21782264 24894016 26449892 28641872 30228448 33773152 38118962 43564528 46287311 52899784 57283744 60456896 67546304 76237924 87129056 92574622 105799568 114567488 152475848 174258112 185149244 211599136 304951696 324011177 370298488 423198272 609903392 648022354 740596976 1219806784 1296044708 1481193952 2592089416 2962387904 5184178832 10368357664 20736715328
• Sum of all divisors σ(n): 51257606400
• Sum of proper divisors (its aliquot sum) s(n): 30520891072
• 20736715328 is an abundant number, because the sum of its proper divisors (30520891072) is greater than itself. Its abundance is 9784175744

Bases of 20736715328

• Binary: 10011010100000000010010101001000000₂
• Hexadecimal: 0x4D4012A40
• Base-36: 9IY3RY8

Squares and roots of 20736715328

• 20736715328 squared (20736715328²) is 430011362594510147584
• 20736715328 cubed (20736715328³) is 8917023213927744426056674967552
• The square root of 20736715328 is 144002.4837563573
• The cube root of 20736715328 is 2747.3457730513

Scales and comparisons

• 20,736,715,328 seconds is equal to 659 years, 18 weeks, 6 days, 6 hours, 42 minutes, 8 seconds.
• To count from 1 to 20,736,715,328 would take you about one thousand, three hundred eighteen 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 20736715328 cubic inches would be around 228.9 feet tall.

Recreational maths with 20736715328

• 20736715328 backwards is 82351763702
• The number of decimal digits it has is: 11
• The sum of 20736715328's digits is 44
• More coming soon!