971423129664

Names of 971423129664

• Cardinal: 971423129664 can be written as Nine hundred seventy-one billion, four hundred twenty-three million, one hundred twenty-nine thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 9.71423129664 × 10¹¹

Factors of 971423129664

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 22
• Sum of prime factors: 18

Divisors of 971423129664

• Number of divisors d(n): 455
• 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 96 104 108 117 144 156 162 169 192 208 216 234 243 288 312 324 338 351 416 432 468 486 507 576 624 648 676 702 729 832 864 936 972 1014 1053 1248 1296 1352 1404 1458 1521 1728 1872 1944 2028 2106 2187 2197 2496 2592 2704 2808 2916 3042 3159 3744 3888 4056 4212 4374 4394 4563 5184 5408 5616 5832 6084 6318 6561 6591 7488 7776 8112 8424 8748 8788 9126 9477 10816 11232 11664 12168 12636 13122 13182 13689 15552 16224 16848 17496 17576 18252 18954 19683 19773 22464 23328 24336 25272 26244 26364 27378 28431 28561 32448 33696 34992 35152 36504 37908 39366 39546 41067 46656 48672 50544 52488 52728 54756 56862 57122 59049 59319 67392 69984 70304 73008 75816 78732 79092 82134 85293 85683 97344 101088 104976 105456 109512 113724 114244 118098 118638 123201 139968 140608 146016 151632 157464 158184 164268 170586 171366 177147 177957 202176 209952 210912 219024 227448 228488 236196 237276 246402 255879 257049 292032 303264 314928 316368 328536 341172 342732 354294 355914 369603 419904 421824 438048 454896 456976 472392 474552 492804 511758 514098 531441 533871 606528 629856 632736 657072 682344 685464 708588 711828 739206 767637 771147 876096 909792 913952 944784 949104 985608 1023516 1028196 1062882 1067742 1108809 1259712 1265472 1314144 1364688 1370928 1417176 1423656 1478412 1535274 1542294 1601613 1819584 1827904 1889568 1898208 1971216 2047032 2056392 2125764 2135484 2217618 2302911 2313441 2628288 2729376 2741856 2834352 2847312 2956824 3070548 3084588 3203226 3326427 3779136 3796416 3942432 4094064 4112784 4251528 4270968 4435236 4605822 4626882 4804839 5458752 5483712 5668704 5694624 5913648 6141096 6169176 6406452 6652854 6908733 6940323 7884864 8188128 8225568 8503056 8541936 8870472 9211644 9253764 9609678 9979281 11337408 11389248 11827296 12282192 12338352 12812904 13305708 13817466 13880646 14414517 16376256 16451136 17006112 17083872 17740944 18423288 18507528 19219356 19958562 20820969 23654592 24564384 24676704 25625808 26611416 27634932 27761292 28829034 29937843 34012224 34167744 35481888 36846576 37015056 38438712 39917124 41641938 43243551 49128768 49353408 51251616 53222832 55269864 55522584 57658068 59875686 62462907 70963776 73693152 74030112 76877424 79834248 83283876 86487102 89813529 102503232 106445664 110539728 111045168 115316136 119751372 124925814 129730653 147386304 148060224 153754848 159668496 166567752 172974204 179627058 187388721 212891328 221079456 222090336 230632272 239502744 249851628 259461306 307509696 319336992 333135504 345948408 359254116 374777442 389191959 442158912 444180672 461264544 479005488 499703256 518922612 562166163 638673984 666271008 691896816 718508232 749554884 778383918 922529088 958010976 999406512 1037845224 1124332326 1167575877 1332542016 1383793632 1437016464 1499109768 1556767836 1686498489 1916021952 1998813024 2075690448 2248664652 2335151754 2767587264 2874032928 2998219536 3113535672 3372996978 3997626048 4151380896 4497329304 4670303508 5059495467 5748065856 5996439072 6227071344 6745993956 8302761792 8994658608 9340607016 10118990934 11992878144 12454142688 13491987912 15178486401 17989317216 18681214032 20237981868 24908285376 26983975824 30356972802 35978634432 37362428064 40475963736 53967951648 60713945604 74724856128 80951927472 107935903296 121427891208 161903854944 242855782416 323807709888 485711564832 971423129664
• Sum of all divisors σ(n): 3132449729627
• Sum of proper divisors (its aliquot sum) s(n): 2161026599963
• 971423129664 is an abundant number, because the sum of its proper divisors (2161026599963) is greater than itself. Its abundance is 1189603470299

Bases of 971423129664

• Binary: 1110001000101101010101001010000001000000₂
• Hexadecimal: 0xE22D54A040
• Base-36: CE9K9000

Squares and roots of 971423129664

• 971423129664 squared (971423129664²) is 943662896846200556752896
• 971423129664 cubed (971423129664³) is 916695964602132540108317481815506944
• 971423129664 is a perfect square number. Its square root is 985608
• The cube root of 971423129664 is 9903.8217046797

Scales and comparisons

• 971,423,129,664 seconds is equal to 30,888 years, 13 weeks, 6 hours, 14 minutes, 24 seconds.
• To count from 1 to 971,423,129,664 would take you about sixty-one thousand, seven hundred seventy-six 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 971423129664 cubic inches would be around 825.3 feet tall.

Recreational maths with 971423129664

• 971423129664 backwards is 466921324179
• 971423129664 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 971423129664's digits is 54
• More coming soon!