42155848260

Names of 42155848260

• Cardinal: 42155848260 can be written as Forty-two billion, one hundred fifty-five million, eight hundred forty-eight thousand, two hundred sixty.

Scientific notation

• Scientific notation: 4.215584826 × 10¹⁰

Factors of 42155848260

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 16437

Divisors of 42155848260

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 17 18 20 29 30 34 36 45 51 58 60 68 85 87 90 102 116 145 153 170 174 180 204 255 261 290 306 340 348 435 493 510 522 580 612 765 841 870 986 1020 1044 1305 1479 1530 1682 1740 1972 2465 2523 2610 2958 3060 3364 4205 4437 4930 5046 5220 5916 7395 7569 8410 8874 9860 10092 12615 14297 14790 15138 16381 16820 17748 22185 25230 28594 29580 30276 32762 37845 42891 44370 49143 50460 57188 65524 71485 75690 81905 85782 88740 98286 128673 142970 147429 151380 163810 171564 196572 214455 245715 257346 278477 285940 294858 327620 428910 475049 491430 514692 556954 589716 643365 737145 835431 857820 950098 982860 1113908 1286730 1392385 1425147 1474290 1670862 1900196 2375245 2506293 2573460 2784770 2850294 2948580 3341724 4177155 4275441 4750490 5012586 5569540 5700588 7125735 8075833 8354310 8550882 9500980 10025172 12531465 13776421 14251470 16151666 16708620 17101764 21377205 24227499 25062930 27552842 28502940 32303332 40379165 41329263 42754410 48454998 50125860 55105684 68882105 72682497 80758330 82658526 85508820 96909996 121137495 123987789 137764210 145364994 161516660 165317052 206646315 234199157 242274990 247975578 275528420 290729988 363412485 413292630 468398314 484549980 495951156 619938945 702597471 726824970 826585260 936796628 1170995785 1239877890 1405194942 1453649940 2107792413 2341991570 2479755780 2810389884 3512987355 4215584826 4683983140 7025974710 8431169652 10538962065 14051949420 21077924130 42155848260
• Sum of all divisors σ(n): 140232999816
• Sum of proper divisors (its aliquot sum) s(n): 98077151556
• 42155848260 is an abundant number, because the sum of its proper divisors (98077151556) is greater than itself. Its abundance is 55921303296

Bases of 42155848260

• Binary: 100111010000101011110011001001000100₂
• Hexadecimal: 0x9D0AF3244
• Base-36: JD6I4P0

Squares and roots of 42155848260

• 42155848260 squared (42155848260²) is 1777115542520145027600
• 42155848260 cubed (42155848260³) is 74915813150966811776699111976000
• The square root of 42155848260 is 205318.8940648181
• The cube root of 42155848260 is 3480.3208037591

Scales and comparisons

• 42,155,848,260 seconds is equal to 1,340 years, 22 weeks, 21 hours, 51 minutes.
• To count from 1 to 42,155,848,260 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 42155848260 cubic inches would be around 290 feet tall.

Recreational maths with 42155848260

• 42155848260 backwards is 06284855124
• 42155848260 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42155848260's digits is 45
• More coming soon!