1220830866157600

Names of 1220830866157600

• Cardinal: 1220830866157600 can be written as One quadrillion, two hundred twenty trillion, eight hundred thirty billion, eight hundred sixty-six million, one hundred fifty-seven thousand, six hundred.

Scientific notation

• Scientific notation: 1.2208308661576 × 10¹⁵

Factors of 1220830866157600

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 433

Divisors of 1220830866157600

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 29 32 40 50 58 80 100 116 145 160 200 232 290 397 400 464 580 725 794 800 841 928 1160 1450 1588 1682 1985 2320 2900 3176 3364 3970 4205 4640 5800 6352 6728 7940 8410 9925 11513 11600 12704 13456 15880 16820 19850 21025 23026 23200 24389 26912 31760 33640 39700 42050 46052 48778 57565 63520 67280 79400 84100 92104 97556 115130 121945 134560 157609 158800 168200 184208 195112 230260 243890 287825 315218 317600 333877 336400 368416 390224 460520 487780 575650 609725 630436 667754 672800 780448 788045 921040 975560 1151300 1219450 1260872 1335508 1576090 1669385 1842080 1951120 2302600 2438900 2521744 2671016 3152180 3338770 3902240 3940225 4570661 4605200 4877800 5043488 5342032 6304360 6677540 7880450 8346925 9141322 9210400 9682433 9755600 10684064 12608720 13355080 15760900 16693850 18282644 19364866 19511200 22853305 25217440 26710160 31521800 33387700 36565288 38729732 45706610 48412165 53420320 62570773 63043600 66775400 73130576 77459464 91413220 96824330 114266525 125141546 126087200 132549169 133550800 146261152 154918928 182826440 193648660 228533050 242060825 250283092 265098338 267101600 309837856 312853865 365652880 387297320 457066100 484121650 500566184 530196676 625707730 662745845 731305760 774594640 914132200 968243300 1001132368 1060393352 1251415460 1325491690 1549189280 1564269325 1814552417 1828264400 1936486600 2002264736 2120786704 2502830920 2650983380 3128538650 3313729225 3629104834 3656528800 3843925901 3872973200 4241573408 5005661840 5301966760 6257077300 6627458450 7258209668 7687851802 7745946400 9072762085 10011323680 10603933520 12514154600 13254916900 14516419336 15375703604 18145524170 19219629505 21207867040 25028309200 26509833800 29032838672 30751407208 36291048340 38439259010 45363810425 50056618400 52622020093 53019667600 58065677344 61502814416 72582096680 76878518020 90727620850 96098147525 105244040186 106039335200 123005628832 145164193360 153757036040 181455241700 192196295050 210488080372 263110100465 290328386720 307514072080 362910483400 384392590100 420976160744 526220200930 615028144160 725820966800 768785180200 841952321488 1052440401860 1315550502325 1451641933600 1526038582697 1537570360400 1683904642976 2104880803720 2631101004650 3052077165394 3075140720800 4209761607440 5262202009300 6104154330788 7630192913485 8419523214880 10524404018600 12208308661576 15260385826970 21048808037200 24416617323152 30520771653940 38150964567425 42097616074400 48833234646304 61041543307880 76301929134850 122083086615760 152603858269700 244166173231520 305207716539400 610415433078800 1220830866157600
• Sum of all divisors σ(n): 3094585103408400
• Sum of proper divisors (its aliquot sum) s(n): 1873754237250800
• 1220830866157600 is an abundant number, because the sum of its proper divisors (1873754237250800) is greater than itself. Its abundance is 652923371093200

Bases of 1220830866157600

• Binary: 100010101100101011011010110000110111011000000100000₂
• Hexadecimal: 0x45656D61BB020
• Base-36: C0QXYGSHLS

Squares and roots of 1220830866157600

• 1220830866157600 squared (1220830866157600²) is 1490428003763115844988037760000
• 1220830866157600 cubed (1220830866157600³) is 1819560510779667429288134955351614910976000000
• The square root of 1220830866157600 is 34940390.1832478111
• The cube root of 1220830866157600 is 106877.2244827679

Scales and comparisons

• 1,220,830,866,157,600 seconds is equal to 38,818,645 years, 13 weeks, 5 days, 19 hours, 46 minutes, 40 seconds.
• To count from 1 to 1,220,830,866,157,600 would take you about one hundred sixteen million, four hundred fifty-five thousand, nine hundred thirty-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 1220830866157600 cubic inches would be around 8906.4 feet tall.

Recreational maths with 1220830866157600

• 1220830866157600 backwards is 0067516680380221
• The number of decimal digits it has is: 16
• The sum of 1220830866157600's digits is 55
• More coming soon!