221004826812

Names of 221004826812

• Cardinal: 221004826812 can be written as Two hundred twenty-one billion, four million, eight hundred twenty-six thousand, eight hundred twelve.

Scientific notation

• Scientific notation: 2.21004826812 × 10¹¹

Factors of 221004826812

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 4284

Divisors of 221004826812

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 9 11 12 14 18 21 22 27 28 33 36 42 44 49 54 63 66 77 81 84 98 99 108 121 126 132 147 154 162 189 196 198 231 242 243 252 294 297 308 324 363 378 396 441 462 484 486 539 567 588 594 693 726 729 756 847 882 891 924 972 1078 1089 1134 1188 1323 1386 1452 1458 1617 1694 1701 1764 1782 2079 2156 2178 2187 2268 2541 2646 2673 2772 2916 3234 3267 3388 3402 3564 3969 4158 4261 4356 4374 4851 5082 5103 5292 5346 5929 6237 6468 6534 6804 7623 7938 8019 8316 8522 8748 9702 9801 10164 10206 10692 11858 11907 12474 12783 13068 14553 15246 15309 15876 16038 17044 17787 18711 19404 19602 20412 22869 23716 23814 24057 24948 25566 29106 29403 29827 30492 30618 32076 35574 35721 37422 38349 39204 43659 45738 46871 47628 48114 51132 53361 56133 58212 58806 59654 61236 68607 71148 71442 74844 76698 87318 88209 89481 91476 93742 96228 106722 107163 112266 115047 117612 119308 130977 137214 140613 142884 153396 160083 168399 174636 176418 178962 187484 205821 208789 213444 214326 224532 230094 261954 264627 268443 274428 281226 320166 328097 336798 345141 352836 357924 392931 411642 417578 421839 428652 460188 480249 515581 523908 529254 536886 562452 617463 626367 640332 656194 673596 690282 785862 805329 823284 835156 843678 960498 984291 1031162 1035423 1058508 1073772 1178793 1234926 1252734 1265517 1312388 1380564 1440747 1546743 1571724 1610658 1687356 1852389 1879101 1920996 1968582 2062324 2070846 2296679 2357586 2415987 2469852 2505468 2531034 2881494 2952873 3093486 3106269 3221316 3609067 3704778 3758202 3796551 3937164 4141692 4322241 4593358 4640229 4715172 4831974 5062068 5637303 5762988 5905746 6186972 6212538 6890037 7218134 7247961 7409556 7516404 7593102 8644482 8858619 9186716 9280458 9318807 9663948 10827201 11274606 11389653 11811492 12425076 12966723 13780074 13920687 14436268 14495922 15186204 16911909 17288964 17717238 18560916 18637614 20670111 21654402 21743883 22549212 22779306 25263469 25933446 26575857 27560148 27841374 28991844 32481603 33823818 34168959 35434476 37275228 41340222 41762061 43308804 43487766 45558612 50526938 50735727 51866892 53151714 55682748 62010333 64963206 65231649 67647636 68337918 75790407 79727571 82680444 83524122 86975532 97444809 101053876 101471454 102506877 106303428 124020666 125286183 129926412 130463298 136675836 151580814 152207181 159455142 167048244 186030999 194889618 202942908 205013754 227371221 239182713 248041332 250572366 260926596 292334427 303161628 304414362 318910284 372061998 375858549 389779236 410027508 454742442 456621543 478365426 501144732 558092997 584668854 608828724 682113663 717548139 744123996 751717098 877003281 909484884 913243086 956730852 1116185994 1127575647 1169337708 1364227326 1435096278 1503434196 1674278991 1754006562 1826486172 2046340989 2232371988 2255151294 2631009843 2728454652 2870192556 3348557982 3508013124 4092681978 4510302588 5022836973 5262019686 6139022967 6697115964 7893029529 8185363956 10045673946 10524039372 12278045934 15786059058 18417068901 20091347892 24556091868 31572118116 36834137802 55251206703 73668275604 110502413406 221004826812
• Sum of all divisors σ(n): 741842697120
• Sum of proper divisors (its aliquot sum) s(n): 520837870308
• 221004826812 is an abundant number, because the sum of its proper divisors (520837870308) is greater than itself. Its abundance is 299833043496

Bases of 221004826812

• Binary: 11001101110100111010100000100010111100₂
• Hexadecimal: 0x3374EA08BC
• Base-36: 2TJ0KFR0

Squares and roots of 221004826812

• 221004826812 squared (221004826812²) is 48843133474202114083344
• 221004826812 cubed (221004826812³) is 10794568254421438092873706853819328
• The square root of 221004826812 is 470111.5046582035
• The cube root of 221004826812 is 6045.9876117301

Scales and comparisons

• 221,004,826,812 seconds is equal to 7,027 years, 14 weeks, 5 hours, 40 minutes, 12 seconds.
• To count from 1 to 221,004,826,812 would take you about fourteen thousand and fifty-four 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 221004826812 cubic inches would be around 503.8 feet tall.

Recreational maths with 221004826812

• 221004826812 backwards is 218628400122
• 221004826812 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 221004826812's digits is 36
• More coming soon!