161122848120

Names of 161122848120

• Cardinal: 161122848120 can be written as One hundred sixty-one billion, one hundred twenty-two million, eight hundred forty-eight thousand, one hundred twenty.

Scientific notation

• Scientific notation: 1.6112284812 × 10¹¹

Factors of 161122848120

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 13480

Divisors of 161122848120

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 18 20 24 26 29 30 36 39 40 45 52 58 60 65 72 78 87 89 90 104 116 117 120 130 145 156 174 178 180 195 232 234 260 261 267 290 312 348 356 360 377 390 435 445 468 520 522 534 580 585 696 712 754 780 801 870 890 936 1044 1068 1131 1157 1160 1170 1305 1335 1508 1560 1602 1740 1780 1885 2088 2136 2262 2314 2340 2581 2610 2670 3016 3204 3393 3471 3480 3560 3770 4005 4524 4628 4680 5162 5220 5340 5655 5785 6408 6786 6942 7540 7743 8010 9048 9256 10324 10413 10440 10680 11310 11570 12905 13339 13572 13884 15080 15486 16020 16965 17355 20648 20826 22620 23140 23229 25810 26678 27144 27768 30972 32040 33553 33930 34710 38715 40017 41652 45240 46280 46458 51620 52065 53356 61944 66695 67106 67860 69420 77430 80034 83304 92916 100659 103240 104130 106712 116145 120051 133390 134212 135720 138840 154860 160068 167765 173407 185832 200085 201318 208260 232290 240102 266780 268424 301977 309720 320136 335530 346814 386831 400170 402636 416520 464580 480204 503295 520221 533560 600255 603954 671060 693628 773662 800340 805272 867035 929160 960408 1006590 1040442 1160493 1187171 1200510 1207908 1342120 1387256 1509885 1547324 1560663 1600680 1734070 1934155 2013180 2080884 2320986 2374342 2401020 2415816 2601105 3019770 3094648 3121326 3468140 3481479 3561513 3868310 4026360 4161768 4641972 4748684 4802040 5028803 5202210 5802465 5935855 6039540 6242652 6936280 6962958 7123026 7736620 7803315 9283944 9497368 10057606 10404420 10684539 11604930 11871710 12079080 12485304 13925916 14246052 15086409 15433223 15473240 15606630 17407395 17807565 20115212 20808840 21369078 23209860 23743420 25144015 27851832 28492104 30172818 30866446 31213260 34427959 34814790 35615130 40230424 42738156 45259227 46299669 46419720 47486840 50288030 53422695 60345636 61732892 62426520 68855918 69629580 71230260 75432045 77166115 85476312 90518454 92599338 100576060 103283877 106845390 120691272 123465784 137711836 138899007 139259160 142460520 150864090 154332230 172139795 181036908 185198676 201152120 206567754 213690780 226296135 231498345 275423672 277798014 301728180 308664460 309851631 344279590 362073816 370397352 413135508 427381560 447563467 452592270 462996690 516419385 555596028 603456360 617328920 619703262 688559180 694495035 826271016 895126934 905184540 925993380 1032838770 1111192056 1239406524 1342690401 1377118360 1388990070 1549258155 1790253868 1810369080 1851986760 2065677540 2237817335 2478813048 2685380802 2777980140 3098516310 3580507736 4028071203 4131355080 4475634670 5370761604 5555960280 6197032620 6713452005 8056142406 8951269340 10741523208 12394065240 13426904010 16112284812 17902538680 20140356015 26853808020 32224569624 40280712030 53707616040 80561424060 161122848120
• Sum of all divisors σ(n): 589974840000
• Sum of proper divisors (its aliquot sum) s(n): 428851991880
• 161122848120 is an abundant number, because the sum of its proper divisors (428851991880) is greater than itself. Its abundance is 267729143760

Bases of 161122848120

• Binary: 10010110000011101010111000110101111000₂
• Hexadecimal: 0x2583AB8D78
• Base-36: 220ODTA0

Squares and roots of 161122848120

• 161122848120 squared (161122848120²) is 25960572186300587534400
• 161122848120 cubed (161122848120³) is 4182841329481605909971896475328000
• The square root of 161122848120 is 401401.1062765025
• The cube root of 161122848120 is 5441.5051356231

Scales and comparisons

• 161,122,848,120 seconds is equal to 5,123 years, 10 weeks, 5 days, 18 hours, 42 minutes.
• To count from 1 to 161,122,848,120 would take you about ten thousand, two hundred forty-six 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 161122848120 cubic inches would be around 453.5 feet tall.

Recreational maths with 161122848120

• 161122848120 backwards is 021848221161
• 161122848120 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 161122848120's digits is 36
• More coming soon!