42451379850

Names of 42451379850

• Cardinal: 42451379850 can be written as Forty-two billion, four hundred fifty-one million, three hundred seventy-nine thousand, eight hundred fifty.

Scientific notation

• Scientific notation: 4.245137985 × 10¹⁰

Factors of 42451379850

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 71

Divisors of 42451379850

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 5 6 10 11 15 19 22 25 30 31 33 38 50 55 57 62 66 75 93 95 110 114 121 150 155 165 186 190 209 242 275 285 310 330 341 361 363 418 465 475 550 570 589 605 627 682 722 726 775 825 930 950 1023 1045 1083 1178 1210 1254 1331 1425 1550 1650 1705 1767 1805 1815 2046 2090 2166 2299 2325 2662 2850 2945 3025 3135 3410 3534 3610 3630 3751 3971 3993 4598 4650 5115 5225 5415 5890 6050 6270 6479 6655 6859 6897 7502 7942 7986 8525 8835 9025 9075 10230 10450 10830 11191 11253 11495 11913 12958 13310 13718 13794 14725 15675 17050 17670 18050 18150 18755 19437 19855 19965 20577 22382 22506 22990 23826 25289 25575 27075 29450 31350 32395 33275 33573 34295 34485 37510 38874 39710 39930 41154 41261 43681 44175 50578 51150 54150 55955 56265 57475 59565 64790 66550 67146 68590 68970 71269 75449 75867 82522 87362 88350 93775 97185 99275 99825 102885 111910 112530 114950 119130 123101 123783 126445 131043 142538 150898 151734 161975 167865 171475 172425 187550 194370 198550 199650 205770 206305 212629 213807 218405 226347 246202 247566 252890 262086 279775 281325 297825 323950 335730 342950 344850 356345 369303 377245 379335 412610 425258 427614 436810 452694 480491 485925 514425 559550 562650 595650 615505 618915 632225 637887 655215 712690 738606 754490 758670 783959 829939 839325 960982 971850 1028850 1031525 1063145 1069035 1092025 1131735 1231010 1237830 1264450 1275774 1310430 1354111 1441473 1567918 1659878 1678650 1781725 1846515 1886225 1896675 2063050 2126290 2138070 2184050 2263470 2338919 2351877 2402455 2489817 2708222 2882946 3077525 3094575 3189435 3276075 3563450 3693030 3772450 3793350 3919795 4062333 4149695 4677838 4703754 4804910 4979634 5315725 5345175 5658675 6155050 6189150 6378870 6552150 6770555 7016757 7207365 7839590 8124666 8299390 9129329 9232575 10631450 10690350 11317350 11694595 11759385 12012275 12449085 13541110 14033514 14414730 14895221 15947175 18258658 18465150 19598975 20311665 20748475 23389190 23518770 24024550 24898170 25728109 27387987 29790442 31894350 33852775 35083785 36036825 39197950 40623330 41496950 44685663 45646645 51456218 54775974 58472975 58796925 62245425 67705550 70167570 72073650 74476105 77184327 89371326 91293290 101558325 116945950 117593850 124490850 128640545 136939935 148952210 154368654 175418925 203116650 223428315 228233225 257281090 273879870 283009199 350837850 372380525 385921635 446856630 456466450 566018398 643202725 684699675 744761050 771843270 849027597 1117141575 1286405450 1369399350 1415045995 1698055194 1929608175 2234283150 2830091990 3859216350 4245137985 7075229975 8490275970 14150459950 21225689925 42451379850
• Sum of all divisors σ(n): 126174781440
• Sum of proper divisors (its aliquot sum) s(n): 83723401590
• 42451379850 is an abundant number, because the sum of its proper divisors (83723401590) is greater than itself. Its abundance is 41272021740

Bases of 42451379850

• Binary: 100111100010010011001010011010001010₂
• Hexadecimal: 0x9E24CA68A
• Base-36: JI2GEBU

Squares and roots of 42451379850

• 42451379850 squared (42451379850²) is 1802119651168986022500
• 42451379850 cubed (42451379850³) is 76502465846924122180488146625000
• The square root of 42451379850 is 206037.3263513191
• The cube root of 42451379850 is 3488.4347474481

Scales and comparisons

• 42,451,379,850 seconds is equal to 1,349 years, 42 weeks, 5 days, 9 hours, 57 minutes, 30 seconds.
• To count from 1 to 42,451,379,850 would take you about two thousand, six hundred ninety-nine 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 42451379850 cubic inches would be around 290.7 feet tall.

Recreational maths with 42451379850

• 42451379850 backwards is 05897315424
• The number of decimal digits it has is: 11
• The sum of 42451379850's digits is 48
• More coming soon!