842545103052

Names of 842545103052

• Cardinal: 842545103052 can be written as Eight hundred forty-two billion, five hundred forty-five million, one hundred three thousand and fifty-two.

Scientific notation

• Scientific notation: 8.42545103052 × 10¹¹

Factors of 842545103052

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 11842

Divisors of 842545103052

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 12 19 31 38 43 57 62 76 86 93 114 124 129 172 186 228 241 258 372 482 516 589 723 817 964 1178 1333 1446 1634 1767 2356 2451 2666 2892 3268 3534 3999 4579 4902 5332 7068 7471 7998 9158 9804 10363 11503 13737 14942 15996 18316 20726 22413 23006 25327 27474 29884 31089 34509 41452 44826 46012 50654 54948 62178 69018 75981 89652 101308 124356 138036 141949 151962 196897 218557 283898 303924 321253 356593 393794 425847 437114 494629 567796 590691 642506 655671 713186 787588 851694 874228 963759 989258 1069779 1181382 1285012 1311342 1426372 1483887 1703388 1927518 1978516 2139558 2362764 2622684 2772223 2967774 3855036 4279116 5544446 5935548 6103807 6775267 8316669 9397951 11088892 12207614 13550534 15333499 16633338 18311421 18795902 20325801 24415228 27101068 28193853 30666998 33266676 36622842 37591804 40651602 46000497 52672237 56387706 61333996 73245684 81303204 85938913 92000994 105344474 112775412 119205589 158016711 171877826 184001988 210688948 238411178 257816739 291336481 316033422 343755652 357616767 476822356 515633478 582672962 632066844 715233534 874009443 1031266956 1165345924 1430467068 1632839347 1748018886 2264906191 3265678694 3496037772 3695373259 4529812382 4898518041 6531357388 6794718573 7390746518 9059624764 9797036082 11086119777 13589437146 14781493036 19594072164 22172239554 27178874292 44344479108 70212091921 140424183842 210636275763 280848367684 421272551526 842545103052
• Sum of all divisors σ(n): 2195103088640
• Sum of proper divisors (its aliquot sum) s(n): 1352557985588
• 842545103052 is an abundant number, because the sum of its proper divisors (1352557985588) is greater than itself. Its abundance is 510012882536

Bases of 842545103052

• Binary: 1100010000101011100110100000000011001100₂
• Hexadecimal: 0xC42B9A00CC
• Base-36: AR25LM8C

Squares and roots of 842545103052

• 842545103052 squared (842545103052²) is 709882250676905299714704
• 842545103052 cubed (842545103052³) is 598107814051358872504570227879676608
• The square root of 842545103052 is 917902.5564034561
• The cube root of 842545103052 is 9444.9077313421

Scales and comparisons

• 842,545,103,052 seconds is equal to 26,790 years, 17 weeks, 10 hours, 24 minutes, 12 seconds.
• To count from 1 to 842,545,103,052 would take you about fifty-three thousand, five 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 842545103052 cubic inches would be around 787.1 feet tall.

Recreational maths with 842545103052

• 842545103052 backwards is 250301545248
• The number of decimal digits it has is: 12
• The sum of 842545103052's digits is 39
• More coming soon!