440157420144

Names of 440157420144

• Cardinal: 440157420144 can be written as Four hundred forty billion, one hundred fifty-seven million, four hundred twenty thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 4.40157420144 × 10¹¹

Factors of 440157420144

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 245

Divisors of 440157420144

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 36 39 48 52 54 72 78 81 104 108 117 144 156 162 169 208 216 227 234 243 312 324 338 351 432 454 468 486 507 624 648 676 681 702 908 936 972 1014 1053 1296 1352 1362 1404 1521 1816 1872 1944 2028 2043 2106 2197 2704 2724 2808 2951 3042 3159 3632 3888 4056 4086 4212 4394 4563 5448 5616 5902 6084 6129 6318 6591 8112 8172 8424 8788 8853 9126 10896 11804 12168 12258 12636 13182 13689 16344 16848 17576 17706 18252 18387 19773 23608 24336 24516 25272 26364 26559 27378 32688 35152 35412 36504 36774 38363 39546 41067 47216 49032 50544 51529 52728 53118 54756 55161 59319 70824 73008 73548 76726 79092 79677 82134 98064 103058 105456 106236 109512 110322 115089 118638 141648 147096 153452 154587 158184 159354 164268 177957 206116 212472 219024 220644 230178 237276 239031 294192 306904 309174 316368 318708 328536 345267 355914 412232 424944 441288 460356 463761 474552 478062 498719 533871 613808 618348 637416 657072 669877 690534 711828 717093 824464 882576 920712 927522 949104 956124 997438 1035801 1067742 1236696 1274832 1339754 1381068 1391283 1423656 1434186 1496157 1841424 1855044 1912248 1994876 2009631 2071602 2135484 2473392 2679508 2762136 2782566 2847312 2868372 2992314 3107403 3710088 3824496 3989752 4019262 4143204 4173849 4270968 4488471 5359016 5524272 5565132 5736744 5984628 6028893 6214806 7420176 7979504 8038524 8286408 8347698 8541936 8708401 8976942 9322209 10718032 11130264 11473488 11969256 12057786 12429612 12521547 13465413 16077048 16572816 16695396 17416802 17953884 18086679 18644418 22260528 23938512 24115572 24859224 25043094 26125203 26930826 32154096 33390792 34833604 35907768 36173358 37288836 40396239 48231144 49718448 50086188 52250406 53861652 54260037 66781584 69667208 71815536 72346716 74577672 78375609 80792478 96462288 100172376 104500812 107723304 108520074 113209213 121188717 139334416 144693432 149155344 156751218 161584956 162780111 200344752 209001624 215446608 217040148 226418426 235126827 242377434 289386864 313502436 323169912 325560222 339627639 418003248 434080296 452836852 470253654 484754868 627004872 646339824 651120444 679255278 705380481 868160592 905673704 940507308 969509736 1018882917 1254009744 1302240888 1358510556 1410760962 1811347408 1881014616 1939019472 2037765834 2116141443 2604481776 2717021112 2821521924 3056648751 3762029232 4075531668 4232282886 5434042224 5643043848 6113297502 8151063336 8464565772 9169946253 11286087696 12226595004 16302126672 16929131544 18339892506 24453190008 27509838759 33858263088 36679785012 48906380016 55019677518 73359570024 110039355036 146719140048 220078710072 440157420144
• Sum of all divisors σ(n): 1389981851440
• Sum of proper divisors (its aliquot sum) s(n): 949824431296
• 440157420144 is an abundant number, because the sum of its proper divisors (949824431296) is greater than itself. Its abundance is 509667011152

Bases of 440157420144

• Binary: 110011001111011011011010011101001110000₂
• Hexadecimal: 0x667B6D3A70
• Base-36: 5M7ED300

Squares and roots of 440157420144

• 440157420144 squared (440157420144²) is 193738554507821736980736
• 440157420144 cubed (440157420144³) is 85275462334590537418485677586345984
• The square root of 440157420144 is 663443.6073578523
• The cube root of 440157420144 is 7606.8118759823

Scales and comparisons

• 440,157,420,144 seconds is equal to 13,995 years, 33 weeks, 3 days, 14 hours, 2 minutes, 24 seconds.
• To count from 1 to 440,157,420,144 would take you about twenty-seven thousand, nine hundred ninety-one 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 440157420144 cubic inches would be around 633.9 feet tall.

Recreational maths with 440157420144

• 440157420144 backwards is 441024751044
• 440157420144 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 440157420144's digits is 36
• More coming soon!