447138061020

Names of 447138061020

• Cardinal: 447138061020 can be written as Four hundred forty-seven billion, one hundred thirty-eight million, sixty-one thousand and twenty.

Scientific notation

• Scientific notation: 4.4713806102 × 10¹¹

Factors of 447138061020

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 309476

Divisors of 447138061020

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 28 30 31 35 36 37 42 45 60 62 63 70 74 84 90 93 105 111 124 126 140 148 155 180 185 186 210 217 222 252 259 279 310 315 333 370 372 420 434 444 465 518 555 558 620 630 651 666 740 777 868 930 1036 1085 1110 1116 1147 1260 1295 1302 1332 1395 1554 1665 1860 1953 2170 2220 2294 2331 2590 2604 2790 3108 3255 3330 3441 3885 3906 4340 4588 4662 5180 5580 5735 6510 6660 6882 7770 7812 8029 9324 9765 10323 11470 11655 13020 13764 15540 16058 17205 19530 20646 22940 23310 24087 32116 34410 39060 40145 41292 46620 48174 51615 68820 72261 80290 96348 103230 120435 144522 160580 206460 240870 289044 309391 361305 481740 618782 722610 928173 1237564 1445220 1546955 1856346 2165737 2784519 3093910 3712692 4331474 4640865 5569038 6187820 6497211 8662948 9281730 9591121 10828685 11138076 11447467 12994422 13922595 18563460 19182242 19491633 21657370 22894934 25988844 27845190 28773363 32486055 34342401 38364484 38983266 43314740 45789868 47955605 55690380 57237335 57546726 64972110 67137847 68684802 77966532 80132269 86320089 95911210 97458165 103027203 114474670 115093452 129944220 134275694 137369604 143866815 160264538 171712005 172640178 191822420 194916330 201413541 206054406 228949340 240396807 268551388 287733630 320529076 335689235 343424010 345280356 354871477 389832660 400661345 402827082 412108812 431600445 480793614 515136015 575467260 604240623 671378470 686848020 709742954 721190421 801322690 805654164 863200890 961587228 1007067705 1030272030 1064614431 1201984035 1208481246 1342756940 1419485908 1442380842 1602645380 1726401780 1774357385 2014135410 2060544060 2129228862 2403968070 2416962492 2484100339 2884761684 3021203115 3193843293 3548714770 3605952105 4028270820 4258457724 4807936140 4968200678 5323072155 6042406230 6387686586 7097429540 7211904210 7452301017 9936401356 10646144310 12084812460 12420501695 12775373172 14423808420 14904602034 15969216465 21292288620 22356903051 24841003390 29809204068 31938432930 37261505085 44713806102 49682006780 63876865860 74523010170 89427612204 111784515255 149046020340 223569030510 447138061020
• Sum of all divisors σ(n): 1643331895296
• Sum of proper divisors (its aliquot sum) s(n): 1196193834276
• 447138061020 is an abundant number, because the sum of its proper divisors (1196193834276) is greater than itself. Its abundance is 749055773256

Bases of 447138061020

• Binary: 110100000011011100000010101101011011100₂
• Hexadecimal: 0x681B815ADC
• Base-36: 5PEUGFZ0

Squares and roots of 447138061020

• 447138061020 squared (447138061020²) is 199932445612725243440400
• 447138061020 cubed (447138061020³) is 89397406066260571189947929933208000
• The square root of 447138061020 is 668683.8273952795
• The cube root of 447138061020 is 7646.8143485959

Scales and comparisons

• 447,138,061,020 seconds is equal to 14,217 years, 31 weeks, 4 days, 57 minutes.
• To count from 1 to 447,138,061,020 would take you about twenty-eight thousand, four hundred thirty-five 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 447138061020 cubic inches would be around 637.2 feet tall.

Recreational maths with 447138061020

• 447138061020 backwards is 020160831744
• 447138061020 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 447138061020's digits is 36
• More coming soon!