42145358580

Names of 42145358580

• Cardinal: 42145358580 can be written as Forty-two billion, one hundred forty-five million, three hundred fifty-eight thousand, five hundred eighty.

Scientific notation

• Scientific notation: 4.214535858 × 10¹⁰

Factors of 42145358580

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 6309

Divisors of 42145358580

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 13 15 17 18 20 26 30 34 36 39 45 51 52 60 65 68 78 85 90 102 117 130 153 156 169 170 180 195 204 221 234 255 260 306 338 340 390 442 468 507 510 585 612 663 676 765 780 845 884 1014 1020 1105 1170 1326 1521 1530 1690 1989 2028 2197 2210 2340 2535 2652 2873 3042 3060 3315 3380 3978 4394 4420 5070 5746 6084 6269 6591 6630 7605 7956 8619 8788 9945 10140 10985 11492 12538 13182 13260 14365 15210 17238 18807 19773 19890 21970 25076 25857 26364 28730 30420 31345 32955 34476 37349 37614 39546 39780 43095 43940 51714 56421 57460 62690 65910 74698 75228 79092 81497 86190 94035 98865 103428 106573 112047 112842 125380 129285 131820 149396 162994 172380 186745 188070 197730 213146 224094 225684 244491 258570 282105 319719 325988 336141 373490 376140 395460 407485 426292 448188 488982 517140 532865 560235 564210 639438 672282 733473 746980 814970 959157 977964 1059461 1065730 1120470 1128420 1222455 1278876 1344564 1385449 1466946 1598595 1629940 1680705 1918314 2118922 2131460 2240940 2444910 2770898 2933892 3178383 3197190 3361410 3667365 3836628 4156347 4237844 4795785 4889820 5297305 5541796 6356766 6394380 6722820 6927245 7334730 8312694 9535149 9591570 10594610 12469041 12713532 13772993 13854490 14669460 15891915 16625388 18010837 19070298 19183140 20781735 21189220 24938082 27545986 27708980 31783830 36021674 38140596 41318979 41563470 47675745 49876164 54032511 55091972 62345205 63567660 68864965 72043348 82637958 83126940 90054185 95351490 108065022 123956937 124690410 137729930 162097533 165275916 180108370 190702980 206594895 216130044 234140881 247913874 249380820 270162555 275459860 324195066 360216740 413189790 468281762 495827748 540325110 619784685 648390132 702422643 810487665 826379580 936563524 1080650220 1170704405 1239569370 1404845286 1620975330 2107267929 2341408810 2479138740 2809690572 3241950660 3512113215 4214535858 4682817620 7024226430 8429071716 10536339645 14048452860 21072679290 42145358580
• Sum of all divisors σ(n): 146659312800
• Sum of proper divisors (its aliquot sum) s(n): 104513954220
• 42145358580 is an abundant number, because the sum of its proper divisors (104513954220) is greater than itself. Its abundance is 62368595640

Bases of 42145358580

• Binary: 100111010000000011110010001011110100₂
• Hexadecimal: 0x9D00F22F4
• Base-36: JD09AT0

Squares and roots of 42145358580

• 42145358580 squared (42145358580²) is 1776231249836779616400
• 42145358580 cubed (42145358580³) is 74859902945372643405612848712000
• The square root of 42145358580 is 205293.3476272431
• The cube root of 42145358580 is 3480.0321092955

Scales and comparisons

• 42,145,358,580 seconds is equal to 1,340 years, 4 weeks, 5 days, 12 hours, 3 minutes.
• To count from 1 to 42,145,358,580 would take you about two thousand, six hundred eighty 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 42145358580 cubic inches would be around 290 feet tall.

Recreational maths with 42145358580

• 42145358580 backwards is 08585354124
• 42145358580 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42145358580's digits is 45
• More coming soon!