40306721364

Names of 40306721364

• Cardinal: 40306721364 can be written as Forty billion, three hundred six million, seven hundred twenty-one thousand, three hundred sixty-four.

Scientific notation

• Scientific notation: 4.0306721364 × 10¹⁰

Factors of 40306721364

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 466

Divisors of 40306721364

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 7 9 12 13 14 18 21 26 27 28 36 39 42 52 54 61 63 73 78 81 84 91 108 117 122 126 146 156 162 182 183 189 219 234 244 252 273 292 307 324 351 364 366 378 427 438 468 511 546 549 567 614 657 702 732 756 793 819 854 876 921 949 1022 1053 1092 1098 1134 1228 1281 1314 1404 1533 1586 1638 1647 1708 1842 1898 1971 2044 2106 2149 2196 2268 2379 2457 2562 2628 2763 2847 3066 3172 3276 3294 3684 3796 3843 3942 3991 4212 4298 4453 4599 4758 4914 4941 5124 5526 5551 5694 5913 6132 6447 6588 6643 7137 7371 7686 7884 7982 8289 8541 8596 8906 9198 9516 9828 9882 11052 11102 11388 11529 11826 11973 12894 13286 13359 13797 14274 14742 15372 15964 16578 16653 17082 17812 18396 18727 19341 19764 19929 21411 22204 22411 23058 23652 23946 24867 25623 25788 26572 26718 27594 27937 28548 29484 31171 33156 33306 34164 34587 35919 37454 38682 39858 40077 41391 42822 44822 46116 47892 49734 49959 51246 53436 55188 55874 56181 57889 58023 59787 62342 64233 66612 67233 69174 71838 74908 76869 77364 79716 80154 82782 83811 85644 89644 93513 99468 99918 102492 107757 111748 112362 115778 116046 119574 120231 124684 128466 131089 134466 138348 143676 149877 153738 156877 160308 165564 167622 168543 173667 174069 179361 187026 199836 201699 215514 224724 231556 232092 239148 240462 243451 251433 256932 262178 268932 280539 291343 299754 307476 313754 323271 335244 337086 347334 348138 358722 360693 374052 393267 403398 405223 431028 449631 470631 480924 486902 502866 505629 521001 524356 538083 561078 582686 599508 605097 627508 646542 674172 694668 696276 717444 721386 730353 754299 786534 806796 810446 841617 874029 899262 941262 973804 1005732 1011258 1042002 1076166 1122156 1165372 1179801 1210194 1215669 1293084 1367071 1411893 1442772 1460706 1508598 1516887 1563003 1573068 1620892 1683234 1704157 1748058 1798524 1815291 1882524 2022516 2039401 2084004 2152332 2191059 2262897 2359602 2420388 2431338 2524851 2622087 2734142 2823786 2921412 3017196 3033774 3126006 3366468 3408314 3496116 3539403 3630582 3647007 4078802 4101213 4235679 4382118 4525794 4689009 4719204 4862676 5049702 5112471 5244174 5468284 5647572 6067548 6118203 6252012 6573177 6816628 7078806 7261164 7294014 7866261 8157604 8202426 8471358 8764236 9051588 9378018 9569497 10099404 10224942 10488348 10618209 10941021 12236406 12303639 12707037 13146354 14157612 14588028 15337413 15732522 16404852 16942716 17771923 18354609 18756036 19138994 19719531 20449884 21236418 21882042 23598783 24472812 24607278 25414074 26292708 28708491 30674826 31465044 32823063 35543846 36709218 36910917 38277988 39439062 42472836 43764084 46012239 47197566 49214556 50828148 53315769 55063827 57416982 61349652 65646126 71087692 73418436 73821834 78878124 86125473 92024478 94395132 106631538 110127654 110732751 114833964 124403461 131292252 138036717 147643668 159947307 165191481 172250946 184048956 213263076 220255308 221465502 248806922 258376419 276073434 319894614 330382962 344501892 373210383 442931004 479841921 497613844 516752838 552146868 639789228 660765924 746420766 775129257 959683842 1033505676 1119631149 1439525763 1492841532 1550258514 1919367684 2239262298 2879051526 3100517028 3358893447 4478524596 5758103052 6717786894 10076680341 13435573788 20153360682 40306721364
• Sum of all divisors σ(n): 134052697856
• Sum of proper divisors (its aliquot sum) s(n): 93745976492
• 40306721364 is an abundant number, because the sum of its proper divisors (93745976492) is greater than itself. Its abundance is 53439255128

Bases of 40306721364

• Binary: 100101100010011101111100001001010100₂
• Hexadecimal: 0x96277C254
• Base-36: IILKX90

Squares and roots of 40306721364

• 40306721364 squared (40306721364²) is 1624631787115134020496
• 40306721364 cubed (40306721364³) is 65483580762347072351649337076544
• The square root of 40306721364 is 200765.3390503451
• The cube root of 40306721364 is 3428.6710807553

Scales and comparisons

• 40,306,721,364 seconds is equal to 1,281 years, 32 weeks, 4 days, 23 hours, 29 minutes, 24 seconds.
• To count from 1 to 40,306,721,364 would take you about two thousand, five hundred sixty-three 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 40306721364 cubic inches would be around 285.7 feet tall.

Recreational maths with 40306721364

• 40306721364 backwards is 46312760304
• 40306721364 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40306721364's digits is 36
• More coming soon!