120161990687622156

Names of 120161990687622156

• Cardinal: 120161990687622156 can be written as One hundred twenty quadrillion, one hundred sixty-one trillion, nine hundred ninety billion, six hundred eighty-seven million, six hundred twenty-two thousand, one hundred fifty-six.

Scientific notation

• Scientific notation: 1.20161990687622156 × 10¹⁷

Factors of 120161990687622156

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 44369

Divisors of 120161990687622156

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 6 7 9 12 13 14 18 21 26 28 36 39 42 52 63 78 84 91 117 126 137 156 182 234 252 273 274 364 411 468 546 548 819 822 959 1092 1233 1638 1644 1781 1918 2466 2877 3276 3562 3836 4932 5343 5754 7124 8631 10686 11508 12467 16029 17262 18769 21372 24934 32058 34524 37401 37538 44207 49868 56307 64116 74802 75076 88414 112203 112614 131383 132621 149604 168921 176828 224406 225228 243997 262766 265242 309449 337842 394149 397863 448812 487994 525532 530484 574691 618898 675684 731991 788298 795726 928347 975988 1149382 1182447 1237796 1463982 1576596 1591452 1707979 1724073 1856694 2195973 2298764 2364894 2785041 2927964 3415958 3448146 3713388 4022837 4391946 4729788 5123937 5172219 5570082 6056359 6831916 6896292 8045674 8783892 10247874 10344438 11140164 12068511 12112718 15371811 16091348 18169077 20495748 20688876 24137022 24225436 30743622 36205533 36338154 42394513 48274044 54507231 61487244 72411066 72676308 78732667 84789026 109014462 127183539 144822132 157465334 169578052 218028924 236198001 254367078 314930668 381550617 472396002 508734156 551128669 708594003 763101234 829721183 944792004 1102257338 1417188006 1526202468 1653386007 1659442366 1954258849 2204514676 2489163549 2834376012 3306772014 3318884732 3908517698 4960158021 4978327098 5808048281 5862776547 6613544028 7467490647 7817035396 9920316042 9956654196 10786375379 11616096562 11725553094 13679811943 14934981294 17424144843 17588329641 19840632084 21572750758 23232193124 23451106188 25405365037 27359623886 29869962588 32359126137 34848289686 35176659282 41039435829 43145501516 50810730074 52272434529 54719247772 64718252274 69696579372 70353318564 75504627653 76216095111 82078871658 97077378411 101621460148 104544869058 123118307487 129436504548 151009255306 152432190222 164157743316 177837555259 194154756822 209089738116 226513882959 228648285333 246236614974 267733462313 302018510612 304864380444 355675110518 388309513644 453027765918 457296570666 492473229948 533512665777 535466924626 679541648877 711350221036 803200386939 906055531836 914593141332 1067025331554 1070933849252 1359083297754 1600537997331 1606400773878 1874134236191 2134050663108 2409601160817 2718166595508 3201075994662 3212801547756 3480535010069 3748268472382 4819202321634 5622402708573 6402151989324 6961070020138 7496536944764 9638404643268 10441605030207 11244805417146 13922140040276 16867208125719 20883210060414 22489610834292 24363745070483 31324815090621 33734416251438 36679484336881 41766420120828 48727490140966 62649630181242 67468832502876 73091235211449 73358968673762 97454980281932 110038453010643 125299260362484 146182470422898 146717937347524 219273705634347 220076906021286 256756390358167 292364940845796 330115359031929 438547411268694 440153812042572 476833296379453 513512780716334 660230718063858 770269171074501 877094822537388 953666592758906 1027025561432668 1320461436127716 1430499889138359 1540538342149002 1907333185517812 2310807513223503 2860999778276718 3081076684298004 3337833074656171 4291499667415077 4621615026447006 5721999556553436 6675666149312342 8582999334830154 9243230052894012 10013499223968513 13351332298624684 17165998669660308 20026998447937026 30040497671905539 40053996895874052 60080995343811078 120161990687622156
• Sum of all divisors σ(n): 376594480503540208
• Sum of proper divisors (its aliquot sum) s(n): 256432489815918052
• 120161990687622156 is an abundant number, because the sum of its proper divisors (256432489815918052) is greater than itself. Its abundance is 136270499128295896

Bases of 120161990687622156

• Binary: 110101010111001101011000110100010011100001000010000001100₂
• Hexadecimal: 0x1AAE6B1A270840C
• Base-36: WV5VCGCQZV0

Squares and roots of 120161990687622156

• 120161990687622156 squared (120161990687622156²) is 14438904006012193738925109422088336
• 120161990687622156 cubed (120161990687622156³) is 1735007448709907466825923230175269272900935622772416
• The square root of 120161990687622156 is 346643896.0772598921
• The cube root of 120161990687622156 is 493464.2613984537

Scales and comparisons

• 120,161,990,687,622,156 seconds is equal to 3,820,779,618 years, 22 weeks, 17 hours, 42 minutes, 36 seconds.
• To count from 1 to 120,161,990,687,622,156 would take you about eleven billion, four hundred sixty-two million, three hundred thirty-eight thousand, eight hundred fifty-five 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 120161990687622156 cubic inches would be around 41122 feet tall.

Recreational maths with 120161990687622156

• 120161990687622156 backwards is 651226786099161021
• The number of decimal digits it has is: 18
• The sum of 120161990687622156's digits is 72
• More coming soon!