428521896713922

Names of 428521896713922

• Cardinal: 428521896713922 can be written as Four hundred twenty-eight trillion, five hundred twenty-one billion, eight hundred ninety-six million, seven hundred thirteen thousand, nine hundred twenty-two.

Scientific notation

• Scientific notation: 4.28521896713922 × 10¹⁴

Factors of 428521896713922

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1365416

Divisors of 428521896713922

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 11 22 33 47 66 94 137 141 274 282 411 517 739 822 1034 1478 1507 1551 2217 3014 3102 4434 4521 6439 8129 9042 12878 16258 19317 24387 34733 38634 48774 69466 70829 101243 104199 141658 202486 208398 212487 303729 382063 424974 607458 764126 1113673 1146189 1364477 2227346 2292378 2728954 3341019 4093431 4758421 6682038 8186862 9516842 14275263 15009247 28550526 30018494 45027741 52342631 64130419 90055482 104685262 128260838 157027893 186933349 192391257 314055786 373866698 384782514 560800047 705434609 1008348503 1121600094 1410869218 2016697006 2056266839 2116303827 3025045509 4112533678 4232607654 6050091018 6168800517 8785867403 11091833533 12337601034 17571734806 22183667066 26357602209 33275500599 47392379641 52715204418 66551001198 94784759282 96644541433 138143744911 142177138923 193289082866 276287489822 284354277846 289933624299 414431234733 521316176051 579867248598 828862469466 1042632352102 1519581194021 1563948528153 3039162388042 3127897056306 4558743582063 6492756010817 9117487164126 12985512021634 19478268032451 38956536064902 71420316118987 142840632237974 214260948356961 428521896713922
• Sum of all divisors σ(n): 963121490104320
• Sum of proper divisors (its aliquot sum) s(n): 534599593390398
• 428521896713922 is an abundant number, because the sum of its proper divisors (534599593390398) is greater than itself. Its abundance is 106077696676476

Bases of 428521896713922

• Binary: 1100001011011110100000111011011101001111011000010₂
• Hexadecimal: 0x185BD076E9EC2
• Base-36: 47WC8P71Z6

Squares and roots of 428521896713922

• 428521896713922 squared (428521896713922²) is 183631015963297234581908622084
• 428521896713922 cubed (428521896713922³) is 78689911256096619553145338341368518559453448
• The square root of 428521896713922 is 20700770.4376895595
• The cube root of 428521896713922 is 75391.8394352265

Scales and comparisons

• 428,521,896,713,922 seconds is equal to 13,625,670 years, 42 weeks, 22 hours, 18 minutes, 42 seconds.
• To count from 1 to 428,521,896,713,922 would take you about thirty-four million, sixty-four thousand, one hundred seventy-seven 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 428521896713922 cubic inches would be around 6282.7 feet tall.

Recreational maths with 428521896713922

• 428521896713922 backwards is 229317698125824
• The number of decimal digits it has is: 15
• The sum of 428521896713922's digits is 69
• More coming soon!