1661439501120

Names of 1661439501120

• Cardinal: 1661439501120 can be written as One trillion, six hundred sixty-one billion, four hundred thirty-nine million, five hundred one thousand, one hundred twenty.

Scientific notation

• Scientific notation: 1.66143950112 × 10¹²

Factors of 1661439501120

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 17356

Divisors of 1661439501120

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 17 20 21 24 28 29 30 32 34 35 40 42 48 51 56 58 60 64 68 70 80 84 85 87 96 102 105 112 116 119 120 136 140 145 160 168 170 174 192 203 204 210 224 232 238 240 255 272 280 290 320 336 340 348 357 406 408 420 435 448 464 476 480 493 510 544 560 580 595 609 672 680 696 714 812 816 840 841 870 928 952 960 986 1015 1020 1088 1120 1160 1190 1218 1344 1360 1392 1428 1479 1624 1632 1680 1682 1740 1785 1856 1904 1972 2030 2040 2240 2320 2380 2436 2465 2523 2720 2784 2856 2958 3045 3248 3264 3360 3364 3451 3480 3570 3808 3944 4060 4080 4205 4640 4760 4872 4930 5046 5440 5568 5712 5887 5916 6090 6496 6720 6728 6902 6960 7140 7395 7616 7888 8120 8160 8410 9280 9520 9744 9860 10092 10353 11424 11774 11832 12180 12615 12992 13456 13804 13920 14280 14297 14790 15776 16240 16320 16820 17255 17293 17661 19040 19488 19720 20184 20706 22848 23548 23664 24360 25230 26912 27608 27840 28560 28594 29435 29580 31552 32480 33640 34510 34586 35322 38080 38976 39440 40368 41412 42891 47096 47328 48720 50460 51765 51879 53824 55216 57120 57188 58870 59160 64960 67280 69020 69172 70644 71485 78880 80736 82824 85782 86465 88305 94192 94656 97440 100079 100920 103530 103758 110432 114240 114376 117740 118320 121051 134560 138040 138344 141288 142970 157760 161472 165648 171564 172930 176610 188384 194880 200158 201840 207060 207516 214455 220864 228752 235480 236640 242102 259395 269120 276080 276688 282576 285940 293981 300237 331296 343128 345860 353220 363153 376768 400316 403680 414120 415032 428910 457504 470960 473280 484204 500395 501497 518790 552160 553376 565152 571880 587962 600474 605255 662592 686256 691720 706440 726306 800632 807360 828240 830064 857820 881943 915008 941920 968408 1000790 1002994 1037580 1104320 1106752 1130304 1143760 1175924 1200948 1210510 1372512 1383440 1412880 1452612 1469905 1501185 1504491 1601264 1656480 1660128 1715640 1763886 1815765 1883840 1936816 2001580 2005988 2057867 2075160 2287520 2351848 2401896 2421020 2507485 2745024 2766880 2825760 2905224 2939810 3002370 3008982 3202528 3312960 3320256 3431280 3510479 3527772 3631530 3873632 4003160 4011976 4115734 4150320 4409715 4575040 4703696 4803792 4842040 5014970 5533760 5651520 5810448 5879620 6004740 6017964 6173601 6405056 6862560 7020958 7055544 7263060 7522455 7747264 8006320 8023952 8231468 8300640 8525449 8819430 9407392 9607584 9684080 10029940 10289335 10531437 11620896 11759240 12009480 12035928 12347202 13725120 14041916 14111088 14526120 14543413 15044910 16012640 16047904 16462936 16601280 17050898 17552395 17638860 18814784 19215168 19368160 20059880 20578670 21062874 23241792 23518480 24018960 24071856 24694404 25576347 28083832 28222176 29052240 29086826 30089820 30868005 32025280 32095808 32925872 34101796 35104790 35277720 38736320 40119760 41157340 42125748 42627245 43630239 47036960 48037920 48143712 49388808 51152694 52657185 56167664 56444352 58104480 58173652 59678143 60179640 61736010 65851744 68203592 70209580 70555440 72717065 80239520 82314680 84251496 85254490 87260478 94073920 96075840 96287424 98777616 101803891 102305388 105314370 112335328 116208960 116347304 119356286 120359280 123472020 127881735 131703488 136407184 140419160 141110880 145434130 160479040 164629360 168502992 170508980 174520956 179034429 197555232 203607782 204610776 210628740 218151195 224670656 232694608 238712572 240718560 246944040 247238021 255763470 272814368 280838320 282221760 290868260 298390715 305411673 329258720 337005984 341017960 349041912 358068858 395110464 407215564 409221552 421257480 436302390 465389216 477425144 481437120 493888080 494476042 509019455 511526940 545628736 561676640 581736520 596781430 610823346 658517440 674011968 682035920 698083824 716137716 741714063 814431128 818443104 842514960 872604780 895172145 930778432 954850288 987776160 988952084 1018038910 1023053880 1123353280 1163473040 1193562860 1221646692 1236190105 1364071840 1396167648 1432275432 1483428126 1527058365 1628862256 1636886208 1685029920 1730666147 1745209560 1790344290 1909700576 1975552320 1977904168 2036077820 2046107760 2326946080 2387125720 2443293384 2472380210 2728143680 2792335296 2864550864 2966856252 3054116730 3257724512 3370059840 3461332294 3490419120 3580688580 3708570315 3819401152 3955808336 4072155640 4092215520 4653892160 4774251440 4886586768 4944760420 5191998441 5729101728 5933712504 6108233460 6515449024 6922664588 6980838240 7161377160 7417140630 7911616672 8144311280 8184431040 8653330735 9548502880 9773173536 9889520840 10383996882 11458203456 11867425008 12216466920 13845329176 13961676480 14322754320 14834281260 15823233344 16288622560 17306661470 19097005760 19546347072 19779041680 20767993764 23734850016 24432933840 25959992205 27690658352 28645508640 29668562520 32577245120 34613322940 39558083360 41535987528 47469700032 48865867680 51919984410 55381316704 57291017280 59337125040 69226645880 79116166720 83071975056 97731735360 103839968820 110762633408 118674250080 138453291760 166143950112 207679937640 237348500160 276906583520 332287900224 415359875280 553813167040 830719750560 1661439501120
• Sum of all divisors σ(n): 6611363935488
• Sum of proper divisors (its aliquot sum) s(n): 4949924434368
• 1661439501120 is an abundant number, because the sum of its proper divisors (4949924434368) is greater than itself. Its abundance is 3288484933248

Bases of 1661439501120

• Binary: 11000001011010101100000101110001101000000₂
• Hexadecimal: 0x182D582E340
• Base-36: L7966JPC

Squares and roots of 1661439501120

• 1661439501120 squared (1661439501120²) is 2760381215881874481254400
• 1661439501120 cubed (1661439501120³) is 4586206390215800558985769127804928000
• The square root of 1661439501120 is 1288968.3863927773
• The cube root of 1661439501120 is 11843.9030541295

Scales and comparisons

• 1,661,439,501,120 seconds is equal to 52,828 years, 33 weeks, 20 hours, 32 minutes.
• To count from 1 to 1,661,439,501,120 would take you about one hundred thirty-two thousand and seventy-one 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 1661439501120 cubic inches would be around 987 feet tall.

Recreational maths with 1661439501120

• 1661439501120 backwards is 0211059341661
• The number of decimal digits it has is: 13
• The sum of 1661439501120's digits is 39
• More coming soon!