5668446420

Names of 5668446420

• Cardinal: 5668446420 can be written as Five billion, six hundred sixty-eight million, four hundred forty-six thousand, four hundred twenty.

Scientific notation

• Scientific notation: 5.66844642 × 10⁹

Factors of 5668446420

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1861

Divisors of 5668446420

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 13 14 15 18 20 21 26 27 28 30 35 36 39 42 45 49 52 54 60 63 65 70 78 81 84 90 91 98 105 108 117 126 130 135 140 147 156 162 180 182 189 195 196 210 234 243 245 252 260 270 273 294 315 324 351 364 378 390 405 420 441 455 468 486 490 540 546 567 585 588 630 637 702 735 756 780 810 819 882 910 945 972 980 1053 1092 1134 1170 1215 1260 1274 1323 1365 1404 1470 1620 1638 1701 1755 1764 1820 1831 1890 1911 2106 2205 2268 2340 2430 2457 2548 2646 2730 2835 2940 3159 3185 3276 3402 3510 3662 3780 3822 3969 4095 4212 4410 4860 4914 5265 5292 5460 5493 5670 5733 6318 6370 6615 6804 7020 7324 7371 7644 7938 8190 8505 8820 9155 9555 9828 10530 10986 11340 11466 11907 12285 12636 12740 12817 13230 14742 15795 15876 16380 16479 17010 17199 18310 19110 19845 21060 21972 22113 22932 23803 23814 24570 25634 26460 27465 28665 29484 31590 32958 34020 34398 36620 36855 38220 38451 39690 44226 47606 47628 49140 49437 51268 51597 54930 57330 59535 63180 64085 65916 68796 71409 73710 76902 79380 82395 85995 88452 89719 95212 98874 103194 109860 110565 114660 115353 119015 119070 128170 142818 147420 148311 153804 154791 164790 166621 171990 179438 192255 197748 206388 214227 221130 230706 238030 238140 247185 256340 257985 269157 285636 296622 309582 329580 333242 343980 346059 357045 358876 384510 428454 442260 444933 448595 461412 476060 494370 499863 515970 538314 576765 593244 619164 642681 666484 692118 714090 741555 769020 773955 807471 833105 856908 889866 897190 988740 999726 1031940 1038177 1071135 1076628 1153530 1166347 1285362 1345785 1384236 1428180 1483110 1499589 1547910 1614942 1666210 1730295 1779732 1794380 1928043 1999452 2076354 2142270 2224665 2307060 2332694 2422413 2499315 2570724 2691570 2966220 2999178 3095820 3114531 3213405 3229884 3332420 3460590 3499041 3856086 4037355 4152708 4284540 4449330 4498767 4665388 4844826 4998630 5190885 5383140 5784129 5831735 5998356 6229062 6426810 6921180 6998082 7267239 7497945 7712172 8074710 8898660 8997534 9640215 9689652 9997260 10381770 10497123 11568258 11663470 12112065 12458124 12853620 13496301 13996164 14534478 14995890 15572655 16149420 17495205 17995068 19280430 20763540 20994246 21801717 22493835 23136516 23326940 24224130 26992602 28920645 29068956 29991780 31145310 31491369 34990410 36336195 38560860 40488903 41988492 43603434 44987670 48448260 52485615 53985204 57841290 62290620 62982738 67481505 69980820 72672390 80977806 87206868 89975340 94474107 104971230 109008585 115682580 125965476 134963010 145344780 157456845 161955612 188948214 202444515 209942460 218017170 269926020 283422321 314913690 377896428 404889030 436034340 472370535 566844642 629827380 809778060 944741070 1133689284 1417111605 1889482140 2834223210 5668446420
• Sum of all divisors σ(n): 22350077568
• Sum of proper divisors (its aliquot sum) s(n): 16681631148
• 5668446420 is an abundant number, because the sum of its proper divisors (16681631148) is greater than itself. Its abundance is 11013184728

Bases of 5668446420

• Binary: 101010001110111011010000011010100₂
• Hexadecimal: 0x151DDA0D4
• Base-36: 2LQUH90

Squares and roots of 5668446420

• 5668446420 squared (5668446420²) is 32131284816410816400
• 5668446420 cubed (5668446420³) is 182134466387584249471857288000
• The square root of 5668446420 is 75289.0856631955
• The cube root of 5668446420 is 1783.0137074903

Scales and comparisons

• 5,668,446,420 seconds is equal to 180 years, 12 weeks, 3 days, 27 minutes.
• To count from 1 to 5,668,446,420 would take you about three hundred sixty 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 5668446420 cubic inches would be around 148.6 feet tall.

Recreational maths with 5668446420

• 5668446420 backwards is 0246448665
• 5668446420 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 5668446420's digits is 45
• More coming soon!