9977889820000

Names of 9977889820000

• Cardinal: 9977889820000 can be written as Nine trillion, nine hundred seventy-seven billion, eight hundred eighty-nine million, eight hundred twenty thousand.

Scientific notation

• Scientific notation: 9.97788982 × 10¹²

Factors of 9977889820000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 750

Divisors of 9977889820000

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 80 83 100 125 139 160 166 200 250 278 332 400 415 500 521 556 625 664 695 800 830 1000 1042 1112 1250 1328 1390 1660 2000 2075 2084 2224 2500 2605 2656 2780 3320 3475 4000 4150 4168 4448 5000 5210 5560 6640 6889 6950 8300 8336 10000 10375 10420 11120 11537 13025 13280 13778 13900 16600 16672 17375 20000 20750 20840 22240 23074 26050 27556 27800 33200 34445 34750 41500 41680 43243 46148 51875 52100 55112 55600 57685 65125 66400 68890 69500 72419 83000 83360 86486 86875 92296 103750 104200 110224 111200 115370 130250 137780 139000 144838 166000 172225 172972 173750 184592 207500 208400 216215 220448 230740 260500 275560 278000 288425 289676 325625 332000 344450 345944 347500 362095 369184 415000 416800 432430 461480 521000 551120 556000 576850 579352 651250 688900 691888 695000 724190 830000 861125 864860 922960 957571 1042000 1081075 1102240 1153700 1158704 1302500 1377800 1383776 1390000 1442125 1448380 1660000 1722250 1729720 1810475 1845920 1915142 2084000 2162150 2307400 2317408 2605000 2755600 2780000 2884250 2896760 3444500 3459440 3589169 3620950 3830284 4305625 4324300 4614800 4787855 5210000 5405375 5511200 5768500 5793520 6010777 6889000 6918880 7178338 7210625 7241900 7660568 8611250 8648600 9052375 9229600 9575710 10420000 10810750 11537000 11587040 12021554 13778000 14356676 14421250 14483800 15321136 17222500 17297200 17945845 18104750 19151420 21621500 23074000 23939275 24043108 27026875 27556000 28713352 28842500 28967600 30053885 30642272 34445000 34594400 35891690 36209500 38302840 43243000 45261875 46148000 47878550 48086216 54053750 57426704 57685000 57935200 60107770 68890000 71783380 72419000 76605680 86486000 89729225 90523750 95757100 96172432 108107500 114853408 115370000 119696375 120215540 137780000 143566760 144838000 150269425 153211360 172972000 179458450 181047500 191514200 192344864 216215000 230740000 239392750 240431080 287133520 289676000 300538850 358916900 362095000 383028400 432430000 448646125 478785500 480862160 498894491 574267040 598481875 601077700 717833800 724190000 751347125 766056800 864860000 897292250 957571000 961724320 997788982 1196963750 1202155400 1435667600 1448380000 1502694250 1794584500 1915142000 1995577964 2243230625 2393927500 2404310800 2494472455 2871335200 3005388500 3589169000 3756735625 3830284000 3991155928 4486461250 4787855000 4808621600 4988944910 6010777000 7178338000 7513471250 7982311856 8972922500 9575710000 9977889820 12021554000 12472362275 14356676000 15026942500 15964623712 17945845000 19151420000 19955779640 24043108000 24944724550 30053885000 35891690000 39911559280 49889449100 60107770000 62361811375 71783380000 79823118560 99778898200 120215540000 124723622750 199557796400 249447245500 311809056875 399115592800 498894491000 623618113750 997788982000 1247236227500 1995577964000 2494472455000 4988944910000 9977889820000
• Sum of all divisors σ(n): 25073201288520
• Sum of proper divisors (its aliquot sum) s(n): 15095311468520
• 9977889820000 is an abundant number, because the sum of its proper divisors (15095311468520) is greater than itself. Its abundance is 5117421648520

Bases of 9977889820000

• Binary: 10010001001100101000100101000000110101100000₂
• Hexadecimal: 0x91328940D60
• Base-36: 3JBS1Z6N4

Squares and roots of 9977889820000

• 9977889820000 squared (9977889820000²) is 99558285260059632400000000
• 9977889820000 cubed (9977889820000³) is 993381600993005058716902168000000000000
• The square root of 9977889820000 is 3158779.7992262771
• The cube root of 9977889820000 is 21528.4568705795

Scales and comparisons

• 9,977,889,820,000 seconds is equal to 317,266 years, 1 week, 4 days, 21 hours, 6 minutes, 40 seconds.
• To count from 1 to 9,977,889,820,000 would take you about seven hundred ninety-three thousand, one hundred sixty-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 9977889820000 cubic inches would be around 1794 feet tall.

Recreational maths with 9977889820000

• 9977889820000 backwards is 0000289887799
• The number of decimal digits it has is: 13
• The sum of 9977889820000's digits is 67
• More coming soon!