1425985566642

Names of 1425985566642

• Cardinal: 1425985566642 can be written as One trillion, four hundred twenty-five billion, nine hundred eighty-five million, five hundred sixty-six thousand, six hundred forty-two.

Scientific notation

• Scientific notation: 1.425985566642 × 10¹²

Factors of 1425985566642

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1056

Divisors of 1425985566642

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 3 6 7 9 13 14 18 21 26 27 39 42 49 54 63 78 81 91 98 117 126 147 162 169 182 189 234 273 294 338 351 378 441 507 546 567 637 702 819 882 1014 1031 1053 1134 1183 1274 1323 1521 1638 1911 2062 2106 2366 2457 2646 3042 3093 3549 3822 3969 4563 4914 5733 6186 7098 7217 7371 7938 8281 9126 9279 10647 11466 13403 13689 14434 14742 16562 17199 18558 21294 21651 24843 26806 27378 27837 31941 34398 40209 43302 49686 50519 51597 55674 63882 64953 74529 80418 83511 93821 95823 101038 103194 120627 129906 149058 151557 167022 174239 187642 191646 194859 223587 241254 281463 303114 348478 361881 389718 447174 454671 522717 562926 584577 656747 670761 723762 844389 909342 1045434 1062961 1085643 1169154 1219673 1313494 1341522 1364013 1568151 1688778 1970241 2125922 2171286 2439346 2533167 2728026 3136302 3188883 3659019 3940482 4092039 4704453 5066334 5910723 6377766 7318038 7440727 7599501 8184078 8537711 9408906 9566649 10977057 11821446 13818493 14113359 14881454 15199002 17075422 17732169 19133298 21954114 22322181 25613133 27636986 28226718 28699947 32931171 35464338 41455479 44644362 51226266 52085089 53196507 57399894 65862342 66966543 76839399 82910958 86099841 96729451 98793513 104170178 106393014 124366437 133933086 153678798 156255267 172199682 179640409 193458902 197587026 200899629 230518197 248732874 290188353 312510534 359280818 373099311 401799258 461036394 468765801 538921227 580376706 602698887 677106157 691554591 746198622 870565059 937531602 1077842454 1119297933 1205397774 1257482863 1354212314 1383109182 1406297403 1616763681 1741130118 2031318471 2238595866 2514965726 2611695177 2812594806 3233527362 3772448589 4062636942 4218892209 4850291043 5223390354 6093955413 7544897178 7835085531 8437784418 8802380041 9700582086 11317345767 12187910826 14550873129 15670171062 17604760082 18281866239 22634691534 26407140123 29101746258 33952037301 36563732478 52814280246 54845598717 67904074602 79221420369 101856111903 109691197434 158442840738 203712223806 237664261107 475328522214 712992783321 1425985566642
• Sum of all divisors σ(n): 4028759486829
• Sum of proper divisors (its aliquot sum) s(n): 2602773920187
• 1425985566642 is an abundant number, because the sum of its proper divisors (2602773920187) is greater than itself. Its abundance is 1176788353545

Bases of 1425985566642

• Binary: 10100110000000011010111001111011110110010₂
• Hexadecimal: 0x14C035CF7B2
• Base-36: I736ZL4I

Squares and roots of 1425985566642

• 1425985566642 squared (1425985566642²) is 2033434836271305823156164
• 1425985566642 cubed (1425985566642³) is 2899648727229920528678616766395081288
• The square root of 1425985566642 is 1194146.3757186553
• The cube root of 1425985566642 is 11255.6792832989

Scales and comparisons

• 1,425,985,566,642 seconds is equal to 45,341 years, 48 weeks, 2 days, 13 hours, 50 minutes, 42 seconds.
• To count from 1 to 1,425,985,566,642 would take you about one hundred thirteen thousand, three hundred 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 1425985566642 cubic inches would be around 938 feet tall.

Recreational maths with 1425985566642

• 1425985566642 backwards is 2466655895241
• 1425985566642 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1425985566642's digits is 63
• More coming soon!