159879442842

Names of 159879442842

• Cardinal: 159879442842 can be written as One hundred fifty-nine billion, eight hundred seventy-nine million, four hundred forty-two thousand, eight hundred forty-two.

Scientific notation

• Scientific notation: 1.59879442842 × 10¹¹

Factors of 159879442842

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1228

Divisors of 159879442842

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 6 7 9 14 18 19 21 27 31 38 42 54 57 62 63 73 81 93 114 126 133 146 162 171 186 189 217 219 243 266 279 342 378 399 434 438 486 511 513 558 567 589 651 657 798 837 1022 1026 1093 1134 1178 1197 1302 1314 1387 1533 1539 1674 1701 1767 1953 1971 2186 2263 2394 2511 2774 3066 3078 3279 3402 3534 3591 3906 3942 4123 4161 4526 4599 4617 5022 5301 5859 5913 6558 6789 7182 7533 7651 8246 8322 9198 9234 9709 9837 10602 10773 11718 11826 12369 12483 13578 13797 15066 15302 15841 15903 17577 17739 19418 19674 20367 20767 21546 22953 24738 24966 27594 29127 29511 31682 31806 32319 33883 35154 35478 37107 37449 40734 41391 41534 42997 45906 47523 47709 52731 58254 59022 61101 62301 64638 67766 68859 74214 74898 79789 82782 85994 87381 88533 95046 95418 101649 105462 111321 112347 122202 124173 124602 128991 137718 142569 143127 145369 159578 174762 177066 183303 186903 203298 206577 222642 224694 237181 239367 248346 257982 262143 265599 285138 286254 290738 300979 304947 333963 337041 366606 373806 386973 413154 427707 436107 474362 478734 524286 531198 549909 558523 560709 601958 609894 619731 643777 667926 674082 711543 718101 773946 786429 855414 872214 902937 914841 1001889 1099818 1117046 1121418 1160919 1239462 1283121 1287554 1308321 1423086 1436202 1515991 1572858 1675569 1682127 1805874 1829682 1859193 1931331 2003778 2134629 2154303 2321838 2359287 2473459 2566242 2616642 2708811 2744523 3031982 3351138 3364254 3482757 3718386 3849363 3862662 3924963 4269258 4308606 4506439 4547973 4718574 4946918 5026707 5046381 5417622 5489046 5793993 6403887 6462909 6965514 7420377 7698726 7849926 8126433 8233569 9012878 9095946 10053414 10092762 10448271 10611937 11587986 11774889 12807774 12925818 13519317 13643919 14840754 15080121 16252866 16467138 17314213 17381979 19211661 19388727 20896542 21223874 22261131 23549778 24379299 27038634 27287838 30160242 31835811 34628426 34763958 35324667 38423322 38777454 40557951 40931757 44522262 45240363 46995721 48758598 51942639 52145937 57634983 63671622 66783393 70649334 73137897 81115902 81863514 90480726 93991442 95507433 103885278 104291874 115269966 121673853 122795271 133566786 135721089 140987163 146275794 155827917 156437811 191014866 200350179 243347706 245590542 271442178 281974326 286522299 311655834 312875622 328970047 365021559 368385813 400700358 422961489 467483751 573044598 601050537 657940094 730043118 736771626 845922978 859566897 934967502 986910141 1095064677 1202101074 1268884467 1402451253 1719133794 1973820282 2190129354 2537768934 2578700691 2804902506 2960730423 3806653401 4207353759 5157401382 5921460846 7613306802 8414707518 8882191269 11419960203 17764382538 22839920406 26646573807 53293147614 79939721421 159879442842
• Sum of all divisors σ(n): 452628234240
• Sum of proper divisors (its aliquot sum) s(n): 292748791398
• 159879442842 is an abundant number, because the sum of its proper divisors (292748791398) is greater than itself. Its abundance is 132869348556

Bases of 159879442842

• Binary: 10010100111001100011101011000110011010₂
• Hexadecimal: 0x25398EB19A
• Base-36: 21G43BMI

Squares and roots of 159879442842

• 159879442842 squared (159879442842²) is 25561436243468345036964
• 159879442842 cubed (159879442842³) is 4086748184847024466173620215211688
• The square root of 159879442842 is 399849.2751550263
• The cube root of 159879442842 is 5427.4713802799

Scales and comparisons

• 159,879,442,842 seconds is equal to 5,083 years, 34 weeks, 6 days, 12 hours, 20 minutes, 42 seconds.
• To count from 1 to 159,879,442,842 would take you about ten thousand, one hundred sixty-seven 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 159879442842 cubic inches would be around 452.3 feet tall.

Recreational maths with 159879442842

• 159879442842 backwards is 248244978951
• 159879442842 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 159879442842's digits is 63
• More coming soon!