1290993201225

Names of 1290993201225

• Cardinal: 1290993201225 can be written as One trillion, two hundred ninety billion, nine hundred ninety-three million, two hundred one thousand, two hundred twenty-five.

Scientific notation

• Scientific notation: 1.290993201225 × 10¹²

Factors of 1290993201225

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 162

Divisors of 1290993201225

• Number of divisors d(n): 648
• Complete list of divisors:
  1 3 5 7 9 13 15 21 25 31 35 39 45 49 63 65 75 91 93 103 105 117 147 155 169 175 195 217 225 245 273 279 309 315 325 343 403 441 455 465 507 515 525 585 637 651 721 735 775 819 845 927 961 975 1029 1085 1183 1209 1225 1339 1365 1395 1519 1521 1545 1575 1715 1911 1953 2015 2163 2205 2275 2325 2535 2575 2821 2883 2925 3087 3185 3193 3255 3549 3605 3627 3675 4017 4095 4225 4459 4557 4635 4805 5047 5145 5239 5425 5733 5915 6045 6489 6695 6727 6825 6975 7595 7605 7725 8281 8463 8575 8649 9373 9555 9579 9765 10075 10633 10647 10815 11025 12051 12493 12675 13377 13671 14105 14415 15141 15435 15717 15925 15965 16275 17407 17745 18025 18135 19747 20085 20181 20475 22295 22351 22785 23175 24025 24843 25235 25389 25725 26195 28119 28665 28737 29575 30225 31899 32445 33475 33635 35329 36673 37479 37975 38025 40131 41405 41509 42315 43245 45423 46865 47089 47151 47775 47895 48825 52221 53165 53235 54075 57967 59241 60255 60543 62465 65611 66885 67053 68355 70525 72075 74529 75705 77175 78585 79825 84357 87035 87451 88725 90675 95697 98735 98983 100425 100905 105987 110019 111475 111755 112437 113925 121849 124215 124527 126175 126945 130975 138229 140595 141267 143325 143685 156457 156663 159495 162225 162409 168175 173901 176645 177723 183365 187395 196833 200655 201159 207025 207545 211575 216225 227115 234325 235445 235755 239475 256711 261105 262353 265825 266175 289835 290563 296205 296949 301275 302715 312325 317961 328055 329623 330057 334425 335265 341775 365547 372645 373581 378525 392925 414687 421785 423801 435175 437255 459277 469371 478485 487227 493675 494915 504525 521703 529935 539617 550095 558775 562185 590499 609245 612157 621075 622635 634725 691145 692881 702975 706335 718425 770133 782285 783315 787059 797475 812045 852943 869505 871689 883225 888615 890847 916825 936975 984165 988869 1003275 1005795 1037725 1095199 1096641 1135575 1136863 1177225 1178775 1244061 1283555 1286779 1305525 1311765 1377831 1408113 1449175 1452815 1461681 1481025 1484745 1513575 1589805 1618851 1640275 1648115 1650285 1676325 1796977 1827735 1836471 1863225 1867905 2033941 2073435 2078643 2108925 2119005 2186275 2296385 2310399 2346855 2392425 2436135 2474575 2558829 2608515 2615067 2649675 2698085 2750475 2810925 2952495 2966607 3046225 3060785 3113175 3285597 3410589 3455725 3464405 3531675 3777319 3850665 3860337 3911425 3916575 3935295 4060225 4133493 4264715 4285099 4347525 4358445 4443075 4454235 4850167 4856553 4920825 4944345 5028975 5390931 5475995 5483205 5509413 5684315 5970601 6101823 6220305 6235929 6417775 6433895 6558825 6889155 7040565 7264075 7308405 7423725 7676487 7949025 7958041 8094255 8240575 8251425 8984885 9007453 9138675 9182355 9339525 9856791 10169705 10231767 10367175 10393215 10595025 11331957 11481925 11551995 11581011 11734275 12180675 12794145 12855297 13042575 13075335 13490425 14237587 14550501 14762475 14833035 15303925 16172793 16427985 16728127 17052945 17322025 17911803 18305469 18886595 19253325 19301685 19676475 20667465 21323575 21425495 21792225 22271175 23874123 24250835 24282765 24721725 26441233 26954655 27022359 27379975 27416025 27547065 28421575 29853005 30509115 31101525 31179645 32169475 33951169 33995871 34445775 35202825 36542025 38382435 38565891 39790205 40471275 42712761 43651503 44924425 45037265 45911775 49283955 50184381 50848525 51158835 51966075 53735409 55706287 56659785 57759975 57905055 63052171 63970725 64276485 65376675 71187935 71622369 72752505 74165175 79323699 80863965 81067077 82139925 83640635 85264725 89559015 91527345 94432975 96508425 101853507 103337325 107127475 117096889 119370615 121254175 121413825 128138283 132206165 134773275 135111795 137735325 149265025 150553143 152545575 155898225 167118861 169755845 169979355 185088631 189156513 191912175 192829455 198951025 213563805 218257515 225186325 237971097 246419775 250921905 255794175 268677045 278531435 283298925 289525275 305560521 315260855 321382425 351290667 355939675 358111845 363762525 396618495 404319825 405335385 418203175 441365197 447795075 457636725 501356583 509267535 555265893 567469539 585484445 596853075 640691415 661030825 675558975 752765715 819678223 835594305 848779225 849896775 925443155 945782565 964147275 1053872001 1067819025 1091287575 1189855485 1254609525 1324095591 1343385225 1392657175 1527802605 1576304275 1665797679 1756453335 1790559225 1983092475 2026676925 2206825985 2459034669 2506782915 2546337675 2776329465 2837347695 2927422225 3203457075 3763828575 3972286773 4098391115 4177971525 4627215775 4728912825 5269360005 5737747561 5949277425 6620477955 7377104007 7639013025 8328988395 8782266675 11034129925 12295173345 12533914575 13881647325 14186738475 17213242683 19861433865 20491955575 26346800025 28688737805 33102389775 36885520035 41644941975 51639728049 61475866725 86066213415 99307169325 143443689025 184427600175 258198640245 430331067075 1290993201225
• Sum of all divisors σ(n): 3046482691200
• Sum of proper divisors (its aliquot sum) s(n): 1755489489975
• 1290993201225 is an abundant number, because the sum of its proper divisors (1755489489975) is greater than itself. Its abundance is 464496288750

Bases of 1290993201225

• Binary: 10010110010010101001100001111000001001001₂
• Hexadecimal: 0x12C9530F049
• Base-36: GH2O0PC9

Squares and roots of 1290993201225

• 1290993201225 squared (1290993201225²) is 1666663445609173341500625
• 1290993201225 cubed (1290993201225³) is 2151651177011675362369822014088265625
• The square root of 1290993201225 is 1136218.8174929159
• The cube root of 1290993201225 is 10888.6653805643

Scales and comparisons

• 1,290,993,201,225 seconds is equal to 41,049 years, 30 weeks, 4 days, 22 hours, 33 minutes, 45 seconds.
• To count from 1 to 1,290,993,201,225 would take you about one hundred two thousand, six hundred twenty-three 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 1290993201225 cubic inches would be around 907.4 feet tall.

Recreational maths with 1290993201225

• 1290993201225 backwards is 5221023990921
• 1290993201225 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1290993201225's digits is 45
• More coming soon!