142424298432

Names of 142424298432

• Cardinal: 142424298432 can be written as One hundred forty-two billion, four hundred twenty-four million, two hundred ninety-eight thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 1.42424298432 × 10¹¹

Factors of 142424298432

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 241

Divisors of 142424298432

• Number of divisors d(n): 462
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 64 72 78 81 96 104 108 117 144 156 162 169 192 208 216 223 234 243 288 312 324 338 351 416 432 446 468 486 507 576 624 648 669 676 702 729 832 864 892 936 972 1014 1053 1248 1296 1338 1352 1404 1458 1521 1728 1784 1872 1944 2007 2028 2106 2187 2496 2592 2676 2704 2808 2899 2916 3042 3159 3568 3744 3888 4014 4056 4212 4374 4563 5184 5352 5408 5616 5798 5832 6021 6084 6318 6561 7136 7488 7776 8028 8112 8424 8697 8748 9126 9477 10704 10816 11232 11596 11664 12042 12168 12636 13122 13689 14272 15552 16056 16224 16848 17394 17496 18063 18252 18954 19683 21408 22464 23192 23328 24084 24336 25272 26091 26244 27378 28431 32112 32448 33696 34788 34992 36126 36504 37687 37908 39366 41067 42816 46384 46656 48168 48672 50544 52182 52488 54189 54756 56862 59049 64224 67392 69576 69984 72252 73008 75374 75816 78273 78732 82134 85293 92768 96336 97344 101088 104364 104976 108378 109512 113061 113724 118098 123201 128448 139152 139968 144504 146016 150748 151632 156546 157464 162567 164268 170586 185536 192672 202176 208728 209952 216756 219024 226122 227448 234819 236196 246402 255879 278304 289008 292032 301496 303264 313092 314928 325134 328536 339183 341172 369603 385344 417456 419904 433512 438048 452244 454896 469638 472392 487701 492804 511758 556608 578016 602992 606528 626184 629856 650268 657072 678366 682344 704457 739206 767637 834912 867024 876096 904488 909792 939276 944784 975402 985608 1017549 1023516 1108809 1156032 1205984 1252368 1259712 1300536 1314144 1356732 1364688 1408914 1463103 1478412 1535274 1669824 1734048 1808976 1819584 1878552 1889568 1950804 1971216 2035098 2047032 2113371 2217618 2411968 2504736 2601072 2628288 2713464 2729376 2817828 2926206 2956824 3052647 3070548 3326427 3468096 3617952 3757104 3779136 3901608 3942432 4070196 4094064 4226742 4389309 4435236 5009472 5202144 5426928 5458752 5635656 5852412 5913648 6105294 6141096 6340113 6652854 7235904 7514208 7803216 7884864 8140392 8188128 8453484 8778618 8870472 9157941 9979281 10404288 10853856 11271312 11704824 11827296 12210588 12282192 12680226 13167927 13305708 15028416 15606432 16280784 16376256 16906968 17557236 17740944 18315882 19020339 19958562 21707712 22542624 23409648 23654592 24421176 24564384 25360452 26335854 26611416 27473823 31212864 32561568 33813936 35114472 35481888 36631764 38040678 39917124 45085248 46819296 48842352 49128768 50720904 52671708 53222832 54947646 57061017 65123136 67627872 70228944 70963776 73263528 76081356 79834248 82421469 93638592 97684704 101441808 105343416 106445664 109895292 114122034 135255744 140457888 146527056 152162712 159668496 164842938 171183051 195369408 202883616 210686832 212891328 219790584 228244068 247264407 280915776 293054112 304325424 319336992 329685876 342366102 405767232 421373664 439581168 456488136 494528814 586108224 608650848 638673984 659371752 684732204 741793221 842747328 879162336 912976272 989057628 1217301696 1318743504 1369464408 1483586442 1758324672 1825952544 1978115256 2225379663 2637487008 2738928816 2967172884 3651905088 3956230512 4450759326 5274974016 5477857632 5934345768 7912461024 8901518652 10955715264 11868691536 15824922048 17803037304 23737383072 35606074608 47474766144 71212149216 142424298432
• Sum of all divisors σ(n): 461109620832
• Sum of proper divisors (its aliquot sum) s(n): 318685322400
• 142424298432 is an abundant number, because the sum of its proper divisors (318685322400) is greater than itself. Its abundance is 176261023968

Bases of 142424298432

• Binary: 10000100101001001001100101001111000000₂
• Hexadecimal: 0x21292653C0
• Base-36: 1TFFR000

Squares and roots of 142424298432

• 142424298432 squared (142424298432²) is 20284680783847397658624
• 142424298432 cubed (142424298432³) is 2889031429556537449278442634477568
• The square root of 142424298432 is 377391.4392669765
• The cube root of 142424298432 is 5222.2945441575

Scales and comparisons

• 142,424,298,432 seconds is equal to 4,528 years, 33 weeks, 6 days, 9 hours, 7 minutes, 12 seconds.
• To count from 1 to 142,424,298,432 would take you about nine thousand and fifty-seven 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 142424298432 cubic inches would be around 435.2 feet tall.

Recreational maths with 142424298432

• 142424298432 backwards is 234892424241
• The number of decimal digits it has is: 12
• The sum of 142424298432's digits is 45
• More coming soon!