420016118272

Names of 420016118272

• Cardinal: 420016118272 can be written as Four hundred twenty billion, sixteen million, one hundred eighteen thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 4.20016118272 × 10¹¹

Factors of 420016118272

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1293

Divisors of 420016118272

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 8 16 19 32 38 43 64 76 86 128 152 172 256 304 344 361 512 608 688 722 817 1216 1229 1376 1444 1634 1849 2432 2458 2752 2888 3268 3698 4864 4916 5504 5776 6536 7396 9728 9832 11008 11552 13072 14792 15523 19664 22016 23104 23351 26144 29584 31046 35131 39328 46208 46702 52288 52847 59168 62092 70262 78656 92416 93404 104576 105694 118336 124184 140524 157312 184832 186808 209152 211388 236672 248368 281048 314624 373616 418304 422776 443669 473344 496736 562096 629248 667489 747232 845552 887338 946688 993472 1004093 1124192 1334978 1494464 1691104 1774676 1986944 2008186 2248384 2272421 2669956 2988928 3382208 3549352 3973888 4016372 4496768 4544842 5339912 5977856 6764416 7098704 7947776 8032744 8993536 9089684 10679824 11955712 13528832 14197408 16065488 17987072 18179368 19077767 21359648 27057664 28394816 32130976 36358736 38155534 42719296 43175999 56789632 64261952 72717472 76311068 85438592 86351998 113579264 128523904 145434944 152622136 170877184 172703996 227158528 257047808 290869888 305244272 341754368 345407992 514095616 581739776 610488544 690815984 820343981 1163479552 1220977088 1381631968 1640687962 2441954176 2763263936 3281375924 4883908352 5526527872 6562751848 9767816704 11053055744 13125503696 22106111488 26251007392 52502014784 105004029568 210008059136 420016118272
• Sum of all divisors σ(n): 907520271570
• Sum of proper divisors (its aliquot sum) s(n): 487504153298
• 420016118272 is an abundant number, because the sum of its proper divisors (487504153298) is greater than itself. Its abundance is 67488035026

Bases of 420016118272

• Binary: 110000111001010111010010101101000000000₂
• Hexadecimal: 0x61CAE95A00
• Base-36: 5CYAR30G

Squares and roots of 420016118272

• 420016118272 squared (420016118272²) is 176413539608278692265984
• 420016118272 cubed (420016118272³) is 74096530116892939761127027426459648
• The square root of 420016118272 is 648086.5052383053
• The cube root of 420016118272 is 7488.9681857407

Scales and comparisons

• 420,016,118,272 seconds is equal to 13,355 years, 11 weeks, 15 hours, 57 minutes, 52 seconds.
• To count from 1 to 420,016,118,272 would take you about twenty-six thousand, seven hundred ten 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 420016118272 cubic inches would be around 624.1 feet tall.

Recreational maths with 420016118272

• 420016118272 backwards is 272811610024
• The number of decimal digits it has is: 12
• The sum of 420016118272's digits is 34
• More coming soon!