142009774452

Names of 142009774452

• Cardinal: 142009774452 can be written as One hundred forty-two billion, nine million, seven hundred seventy-four thousand, four hundred fifty-two.

Scientific notation

• Scientific notation: 1.42009774452 × 10¹¹

Factors of 142009774452

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 6632

Divisors of 142009774452

• Number of divisors d(n): 264
• Complete list of divisors:
  1 2 3 4 6 7 9 12 13 14 18 21 26 27 28 36 39 42 52 54 63 78 81 84 91 108 117 126 156 162 182 189 234 243 252 273 324 351 364 378 468 486 546 567 702 729 756 819 972 1053 1092 1134 1404 1458 1638 1701 2106 2187 2268 2457 2916 3159 3276 3402 4212 4374 4914 5103 6318 6561 6607 6804 7371 8748 9477 9828 10206 12636 13122 13214 14742 15309 18954 19683 19821 20412 22113 26244 26428 28431 29484 30618 37908 39366 39642 44226 45927 46249 56862 59049 59463 61236 66339 78732 79284 85293 85891 88452 91854 92498 113724 118098 118926 132678 137781 138747 170586 171782 178389 183708 184996 199017 236196 237852 255879 257673 265356 275562 277494 341172 343564 356778 398034 413343 416241 511758 515346 535167 551124 554988 597051 601237 713556 767637 773019 796068 826686 832482 1023516 1030692 1070334 1194102 1202474 1248723 1535274 1546038 1605501 1653372 1664964 1791153 1803711 2140668 2319057 2388204 2404948 2497446 3070548 3092076 3211002 3582306 3607422 3746169 4638114 4816503 4994892 5373459 5411133 6422004 6957171 7164612 7214844 7492338 9276228 9633006 10746918 10822266 11238507 13914342 14449509 14984676 16233399 19266012 20871513 21493836 21644532 22477014 27828684 28899018 32466798 33715521 41743026 43348527 44954028 48700197 57798036 62614539 64933596 67431042 83486052 86697054 97400394 101146563 125229078 130045581 134862084 146100591 173394108 187843617 194800788 202293126 250458156 260091162 292201182 303439689 375687234 390136743 404586252 438301773 520182324 563530851 584402364 606879378 751374468 780273486 876603546 910319067 1127061702 1213758756 1314905319 1560546972 1690592553 1753207092 1820638134 2254123404 2629810638 2730957201 3381185106 3641276268 3944715957 5071777659 5259621276 5461914402 6762370212 7889431914 10143555318 10923828804 11834147871 15778863828 20287110636 23668295742 35502443613 47336591484 71004887226 142009774452
• Sum of all divisors σ(n): 458867661056
• Sum of proper divisors (its aliquot sum) s(n): 316857886604
• 142009774452 is an abundant number, because the sum of its proper divisors (316857886604) is greater than itself. Its abundance is 174848112152

Bases of 142009774452

• Binary: 10000100010000011100010011000101110100₂
• Hexadecimal: 0x2110713174
• Base-36: 1T8KYB90

Squares and roots of 142009774452

• 142009774452 squared (142009774452²) is 20166776039907911900304
• 142009774452 cubed (142009774452³) is 2863879316851320319812457750233408
• The square root of 142009774452 is 376841.8427563479
• The cube root of 142009774452 is 5217.2231485231

Scales and comparisons

• 142,009,774,452 seconds is equal to 4,515 years, 24 weeks, 3 days, 15 hours, 34 minutes, 12 seconds.
• To count from 1 to 142,009,774,452 would take you about nine thousand and thirty 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 142009774452 cubic inches would be around 434.8 feet tall.

Recreational maths with 142009774452

• 142009774452 backwards is 254477900241
• The number of decimal digits it has is: 12
• The sum of 142009774452's digits is 45
• More coming soon!