42172927020

Names of 42172927020

• Cardinal: 42172927020 can be written as Forty-two billion, one hundred seventy-two million, nine hundred twenty-seven thousand and twenty.

Scientific notation

• Scientific notation: 4.217292702 × 10¹⁰

Factors of 42172927020

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 954

Divisors of 42172927020

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 27 28 30 35 36 42 45 49 54 60 63 70 81 84 90 98 105 108 126 135 140 147 162 180 189 196 210 243 245 252 270 294 315 324 343 378 405 420 441 486 490 540 567 588 630 686 729 735 756 810 882 937 945 972 980 1029 1134 1215 1260 1323 1372 1458 1470 1620 1701 1715 1764 1874 1890 2058 2187 2205 2268 2430 2646 2811 2835 2916 2940 3087 3402 3430 3645 3748 3780 3969 4116 4374 4410 4685 4860 5103 5145 5292 5622 5670 6174 6559 6561 6615 6804 6860 7290 7938 8433 8505 8748 8820 9261 9370 10206 10290 10935 11244 11340 11907 12348 13118 13122 13230 14055 14580 15309 15435 15876 16866 17010 18522 18740 19677 19845 20412 20580 21870 23814 25299 25515 26236 26244 26460 27783 28110 30618 30870 32795 32805 33732 34020 35721 37044 39354 39690 42165 43740 45913 45927 46305 47628 50598 51030 55566 56220 59031 59535 61236 61740 65590 65610 71442 75897 76545 78708 79380 83349 84330 91826 91854 92610 98385 101196 102060 107163 111132 118062 119070 126495 131180 131220 137739 138915 142884 151794 153090 166698 168660 177093 178605 183652 183708 185220 196770 214326 227691 229565 229635 236124 238140 250047 252990 275478 277830 295155 303588 306180 321391 321489 333396 354186 357210 379485 393540 413217 416745 428652 455382 459130 459270 500094 505980 531279 535815 550956 555660 590310 642782 642978 683073 688695 708372 714420 750141 758970 826434 833490 885465 910764 918260 918540 964173 1000188 1062558 1071630 1138455 1180620 1239651 1250235 1285564 1285956 1366146 1377390 1500282 1517940 1593837 1606955 1607445 1652868 1666980 1770930 1928346 2049219 2066085 2125116 2143260 2250423 2276910 2479302 2500470 2656395 2732292 2754780 2892519 3000564 3187674 3213910 3214890 3415365 3541860 3718953 3750705 3856692 4098438 4132170 4500846 4553820 4781511 4820865 4958604 5000940 5312790 5785038 6147657 6198255 6375348 6427820 6429780 6830730 7437906 7501410 7969185 8196876 8264340 8677557 9001692 9563022 9641730 10246095 10625580 11156859 11252115 11570076 12295314 12396510 13661460 14344533 14462595 14875812 15002820 15938370 17355114 18594765 19126044 19283460 20492190 22313718 22504230 23907555 24590628 24793020 26032671 28689066 28925190 30738285 31876740 33470577 34710228 37189530 40984380 43033599 43387785 44627436 45008460 47815110 52065342 55784295 57378132 57850380 61476570 66941154 71722665 74379060 78098013 86067198 86775570 95630220 100411731 104130684 111568590 122953140 130163355 133882308 143445330 156196026 167352885 172134396 173551140 200823462 215167995 223137180 234294039 260326710 286890660 301235193 312392052 334705770 390490065 401646924 430335990 468588078 502058655 520653420 602470386 669411540 702882117 780980130 860671980 937176156 1004117310 1171470195 1204940772 1405764234 1506175965 1561960260 2008234620 2108646351 2342940390 2811528468 3012351930 3514410585 4217292702 4685880780 6024703860 7028821170 8434585404 10543231755 14057642340 21086463510 42172927020
• Sum of all divisors σ(n): 155078414400
• Sum of proper divisors (its aliquot sum) s(n): 112905487380
• 42172927020 is an abundant number, because the sum of its proper divisors (112905487380) is greater than itself. Its abundance is 70732560360

Bases of 42172927020

• Binary: 100111010001101100111100110000101100₂
• Hexadecimal: 0x9D1B3CC2C
• Base-36: JDGO6R0

Squares and roots of 42172927020

• 42172927020 squared (42172927020²) is 1778555773434246080400
• 42172927020 cubed (42172927020³) is 75006902834042114717430252408000
• The square root of 42172927020 is 205360.4806675325
• The cube root of 42172927020 is 3480.7907388611

Scales and comparisons

• 42,172,927,020 seconds is equal to 1,340 years, 50 weeks, 2 days, 13 hours, 57 minutes.
• To count from 1 to 42,172,927,020 would take you about two thousand, six hundred eighty-one 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 42172927020 cubic inches would be around 290.1 feet tall.

Recreational maths with 42172927020

• 42172927020 backwards is 02072927124
• 42172927020 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42172927020's digits is 36
• More coming soon!