31596420492

Names of 31596420492

• Cardinal: 31596420492 can be written as Thirty-one billion, five hundred ninety-six million, four hundred twenty thousand, four hundred ninety-two.

Scientific notation

• Scientific notation: 3.1596420492 × 10¹⁰

Factors of 31596420492

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 128

Divisors of 31596420492

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 9 12 13 14 18 21 26 27 28 36 39 42 49 52 54 63 78 84 91 98 103 108 117 126 147 156 169 182 189 196 206 234 252 273 294 309 338 343 351 364 378 412 441 468 507 546 588 618 637 676 686 702 721 756 819 882 927 1014 1029 1092 1183 1236 1274 1323 1339 1372 1404 1442 1521 1638 1764 1854 1911 2028 2058 2163 2366 2401 2457 2548 2646 2678 2781 2884 3042 3087 3276 3549 3708 3822 4017 4116 4326 4459 4563 4732 4802 4914 5047 5292 5356 5562 5733 6084 6174 6489 7098 7203 7644 8034 8281 8652 8918 9126 9261 9373 9604 9828 10094 10647 11124 11466 12051 12348 12978 13377 14196 14406 15141 16068 16562 16807 17199 17407 17836 18252 18522 18746 19467 20188 21294 21609 22932 24102 24843 25956 26754 28119 28812 30282 31213 31941 33124 33614 34398 34814 35329 36153 37044 37492 38934 40131 42588 43218 45423 48204 49686 50421 52221 53508 56238 57967 60564 62426 63882 64827 65611 67228 68796 69628 70658 72306 74529 77868 80262 84357 86436 90846 93639 99372 100842 104442 105987 112476 115934 120393 121849 124852 127764 129654 131222 136269 141316 144612 149058 151263 156663 160524 168714 173901 181692 187278 196833 201684 208884 211974 218491 223587 231868 240786 243698 247303 253071 259308 262444 272538 280917 298116 302526 313326 317961 337428 347802 365547 374556 393666 405769 423948 436982 447174 453789 459277 469989 481572 487396 494606 506142 521703 545076 561834 590499 605052 626652 635922 655473 695604 731094 741909 787332 811538 842751 852943 873964 894348 907578 918554 939978 953883 989212 1012284 1043406 1096641 1123668 1180998 1217307 1271844 1310946 1377831 1462188 1483818 1565109 1623076 1685502 1705886 1731121 1771497 1815156 1837108 1879956 1907766 1966419 2086812 2193282 2225727 2361996 2434614 2558829 2621892 2755662 2840383 2967636 3130218 3214939 3289923 3371004 3411772 3462242 3542994 3651921 3815532 3932838 4133493 4386564 4451454 4869228 5117658 5193363 5511324 5680766 5899257 5970601 6260436 6429878 6579846 6677181 6924484 7085988 7303842 7676487 7865676 8266986 8521149 8902908 9644817 10235316 10386726 10955763 11361532 11798514 11941202 12400479 12859756 13159692 13354362 14607684 15352974 15580089 16533972 17042298 17911803 19289634 20773452 21911526 22504573 23029461 23597028 23882404 24800958 25563447 26708724 28934451 30705948 31160178 34084596 35823606 38579268 41794207 43823052 45009146 46058922 46740267 49601916 51126894 53735409 57868902 62320356 67513719 71647212 76690341 83588414 86803353 90018292 92117844 93480534 102253788 107470818 115737804 125382621 135027438 153380682 161206227 167176828 173606706 186961068 202541157 214941636 250765242 270054876 292559449 306761364 322412454 347213412 376147863 405082314 501530484 585118898 607623471 644824908 752295726 810164628 877678347 1128443589 1170237796 1215246942 1504591452 1755356694 2256887178 2430493884 2633035041 3510713388 4513774356 5266070082 7899105123 10532140164 15798210246 31596420492
• Sum of all divisors σ(n): 104490247680
• Sum of proper divisors (its aliquot sum) s(n): 72893827188
• 31596420492 is an abundant number, because the sum of its proper divisors (72893827188) is greater than itself. Its abundance is 41297406696

Bases of 31596420492

• Binary: 11101011011010010110001110110001100₂
• Hexadecimal: 0x75B4B1D8C
• Base-36: EIJOY30

Squares and roots of 31596420492

• 31596420492 squared (31596420492²) is 998333787907277522064
• 31596420492 cubed (31596420492³) is 31543774154089485294073951735488
• The square root of 31596420492 is 177753.8199083215
• The cube root of 31596420492 is 3161.3988789927

Scales and comparisons

• 31,596,420,492 seconds is equal to 1,004 years, 34 weeks, 5 days, 7 hours, 28 minutes, 12 seconds.
• To count from 1 to 31,596,420,492 would take you about two thousand and nine 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 31596420492 cubic inches would be around 263.4 feet tall.

Recreational maths with 31596420492

• 31596420492 backwards is 29402469513
• The number of decimal digits it has is: 11
• The sum of 31596420492's digits is 45
• More coming soon!