849931968424

Names of 849931968424

• Cardinal: 849931968424 can be written as Eight hundred forty-nine billion, nine hundred thirty-one million, nine hundred sixty-eight thousand, four hundred twenty-four.

Scientific notation

• Scientific notation: 8.49931968424 × 10¹¹

Factors of 849931968424

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1052

Divisors of 849931968424

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 4 7 8 11 14 19 22 28 38 44 49 56 76 77 88 98 121 133 152 154 196 209 242 266 308 343 361 392 418 484 532 539 616 686 722 836 847 931 968 1013 1064 1078 1372 1444 1463 1672 1694 1862 2026 2156 2299 2401 2527 2744 2888 2926 3388 3724 3773 3971 4052 4312 4598 4802 5054 5852 5929 6517 6776 7091 7448 7546 7942 8104 9196 9604 10108 10241 11143 11704 11858 13034 14182 15092 15884 16093 17689 18392 19208 19247 20216 20482 22286 23716 26068 26411 27797 28364 30184 31768 32186 35378 38494 40964 41503 43681 44572 45619 47432 49637 52136 52822 55594 56728 64372 70756 71687 76988 78001 81928 83006 87362 89144 91238 99274 105644 111188 112651 122573 123823 128744 134729 141512 143374 153976 156002 166012 174724 182476 194579 198548 211288 211717 222376 225302 245146 247646 269458 286748 290521 305767 312004 332024 347459 349448 364952 365693 389158 397096 423434 450604 490292 495292 501809 538916 546007 573496 581042 611534 624008 694918 731386 778316 788557 846868 858011 866761 901208 943103 980584 990584 1003618 1077832 1092014 1162084 1223068 1362053 1389836 1462772 1482019 1556632 1577114 1693736 1716022 1733522 1886206 2007236 2140369 2184028 2324168 2328887 2432213 2446136 2559851 2724106 2779672 2925544 2964038 3154228 3432044 3467044 3772412 3822049 4014472 4022623 4280738 4368056 4657774 4864426 5119702 5448212 5519899 5928076 6006077 6308456 6601721 6864088 6934088 7544824 7644098 8045246 8561476 9315548 9534371 9728852 10239404 10374133 10896424 11039798 11856152 12012154 13203442 14982583 15288196 16090492 16302209 17122952 17918957 18631096 19068742 19457704 20478808 20748266 22079596 24024308 26406884 26754343 28158361 29965166 30576392 32180984 32604418 35837914 38137484 41496532 42042539 44159192 44248853 46212047 48048616 52813768 53508686 56316722 59930332 65208836 71675828 72618931 76274968 82993064 84085078 88497706 92424094 104878081 107017372 112633444 114115463 119860664 125432699 130417672 143351656 145237862 168170156 176995412 184848188 197108527 209756162 214034744 225266888 228230926 250865398 290475724 294297773 309741971 336340312 353990824 369696376 394217054 419512324 456461852 501730796 508332517 580951448 588595546 619483942 788434108 798808241 839024648 878028893 912923704 1003461592 1016665034 1177191092 1238967884 1379759689 1576868216 1597616482 1756057786 2033330068 2168193797 2354382184 2477935768 2759519378 3195232964 3512115572 4066660136 4336387594 5519038756 5591657687 6390465928 7024231144 8672775188 9658317823 11038077512 11183315374 15177356579 17345550376 19316635646 22366630748 30354713158 38633271292 44733261496 60709426316 77266542584 106241496053 121418852632 212482992106 424965984212 849931968424
• Sum of all divisors σ(n): 2158832460330
• Sum of proper divisors (its aliquot sum) s(n): 1308900491906
• 849931968424 is an abundant number, because the sum of its proper divisors (1308900491906) is greater than itself. Its abundance is 458968523482

Bases of 849931968424

• Binary: 1100010111100011111001001001111110101000₂
• Hexadecimal: 0xC5E3E49FA8
• Base-36: AUGBJS14

Squares and roots of 849931968424

• 849931968424 squared (849931968424²) is 722384350949095333043776
• 849931968424 cubed (849931968424³) is 613977553360858229035928387041729024
• The square root of 849931968424 is 921917.5496886909
• The cube root of 849931968424 is 9472.4296429553

Scales and comparisons

• 849,931,968,424 seconds is equal to 27,025 years, 10 weeks, 5 days, 13 hours, 27 minutes, 4 seconds.
• To count from 1 to 849,931,968,424 would take you about fifty-four thousand and fifty 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 849931968424 cubic inches would be around 789.4 feet tall.

Recreational maths with 849931968424

• 849931968424 backwards is 424869139948
• The number of decimal digits it has is: 12
• The sum of 849931968424's digits is 67
• More coming soon!