64144244736

Names of 64144244736

• Cardinal: 64144244736 can be written as Sixty-four billion, one hundred forty-four million, two hundred forty-four thousand, seven hundred thirty-six.

Scientific notation

• Scientific notation: 6.4144244736 × 10¹⁰

Factors of 64144244736

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 23
• Sum of prime factors: 29

Divisors of 64144244736

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 13 16 18 22 24 26 27 32 33 36 39 44 48 52 54 64 66 72 78 81 88 96 99 104 108 117 128 132 143 144 156 162 169 176 192 198 208 216 234 256 264 286 288 297 312 324 338 351 352 384 396 416 429 432 468 507 512 528 572 576 594 624 648 676 702 704 768 792 832 858 864 891 936 1014 1024 1053 1056 1144 1152 1188 1248 1287 1296 1352 1404 1408 1521 1536 1584 1664 1716 1728 1782 1859 1872 2028 2048 2106 2112 2197 2288 2304 2376 2496 2574 2592 2704 2808 2816 3042 3072 3168 3328 3432 3456 3564 3718 3744 3861 4056 4096 4212 4224 4394 4563 4576 4608 4752 4992 5148 5184 5408 5577 5616 5632 6084 6144 6336 6591 6656 6864 6912 7128 7436 7488 7722 8112 8192 8424 8448 8788 9126 9152 9216 9504 9984 10296 10368 10816 11154 11232 11264 11583 12168 12288 12672 13182 13312 13689 13728 13824 14256 14872 14976 15444 16224 16384 16731 16848 16896 17576 18252 18304 18432 19008 19773 19968 20592 20736 21632 22308 22464 22528 23166 24167 24336 24576 25344 26364 26624 27378 27456 27648 28512 29744 29952 30888 32448 32768 33462 33696 33792 35152 36504 36608 36864 38016 39546 39936 41184 41472 43264 44616 44928 45056 46332 48334 48672 49152 50193 50688 52728 53248 54756 54912 55296 57024 59319 59488 59904 61776 64896 66924 67392 67584 70304 72501 73008 73216 73728 76032 79092 79872 82368 82944 86528 89232 89856 90112 92664 96668 97344 98304 100386 101376 105456 106496 109512 109824 110592 114048 118638 118976 119808 123552 129792 133848 134784 135168 140608 145002 146016 146432 147456 150579 152064 158184 159744 164736 165888 173056 177957 178464 179712 180224 185328 193336 194688 200772 202752 210912 212992 217503 219024 219648 221184 228096 237276 237952 239616 247104 259584 267696 269568 270336 281216 290004 292032 292864 294912 301158 304128 316368 319488 329472 331776 346112 355914 356928 359424 360448 370656 386672 389376 401544 405504 421824 425984 435006 438048 439296 442368 456192 474552 475904 479232 494208 519168 535392 539136 540672 562432 580008 584064 585728 602316 608256 632736 638976 652509 658944 663552 692224 711828 713856 718848 741312 773344 778752 803088 811008 843648 870012 876096 878592 884736 912384 949104 951808 958464 988416 1038336 1070784 1078272 1081344 1124864 1160016 1168128 1171456 1204632 1216512 1265472 1277952 1305018 1317888 1327104 1384448 1423656 1427712 1437696 1482624 1546688 1557504 1606176 1622016 1687296 1740024 1752192 1757184 1824768 1898208 1903616 1916928 1957527 1976832 2076672 2141568 2156544 2249728 2320032 2336256 2342912 2409264 2433024 2530944 2610036 2635776 2654208 2768896 2847312 2855424 2875392 2965248 3093376 3115008 3212352 3244032 3374592 3480048 3504384 3514368 3649536 3796416 3807232 3833856 3915054 3953664 4153344 4283136 4313088 4499456 4640064 4672512 4685824 4818528 4866048 5061888 5220072 5271552 5537792 5694624 5710848 5750784 5930496 6186752 6230016 6424704 6749184 6960096 7008768 7028736 7299072 7592832 7614464 7830108 7907328 8306688 8566272 8626176 8998912 9280128 9345024 9637056 9732096 10123776 10440144 10543104 11389248 11421696 11501568 11860992 12373504 12460032 12849408 13498368 13920192 14017536 14057472 14598144 15185664 15228928 15660216 15814656 16613376 17132544 17252352 17997824 18560256 18690048 19274112 20247552 20880288 21086208 22778496 22843392 23721984 24747008 24920064 25698816 26996736 27840384 28035072 29196288 30371328 30457856 31320432 31629312 34265088 34504704 35995648 37120512 37380096 38548224 40495104 41760576 42172416 45556992 45686784 47443968 49494016 49840128 51397632 53993472 55680768 56070144 60742656 60915712 62640864 63258624 68530176 71991296 74241024 74760192 77096448 80990208 83521152 91113984 91373568 94887936 98988032 102795264 107986944 111361536 112140288 121485312 125281728 126517248 137060352 148482048 149520384 154192896 161980416 167042304 182227968 182747136 189775872 197976064 205590528 215973888 222723072 224280576 242970624 250563456 274120704 296964096 308385792 323960832 334084608 364455936 379551744 395952128 411181056 445446144 448561152 485941248 501126912 548241408 593928192 616771584 647921664 668169216 728911872 791904256 822362112 890892288 971882496 1002253824 1187856384 1233543168 1336338432 1457823744 1644724224 1781784576 1943764992 2004507648 2375712768 2467086336 2672676864 2915647488 3563569152 4009015296 4934172672 5345353728 5831294976 7127138304 8018030592 10690707456 16036061184 21381414912 32072122368 64144244736
• Sum of all divisors σ(n): 226473231600
• Sum of proper divisors (its aliquot sum) s(n): 162328986864
• 64144244736 is an abundant number, because the sum of its proper divisors (162328986864) is greater than itself. Its abundance is 98184742128

Bases of 64144244736

• Binary: 111011101111010010111000000000000000₂
• Hexadecimal: 0xEEF4B8000
• Base-36: TGTTS00

Squares and roots of 64144244736

• 64144244736 squared (64144244736²) is 4114484132751863709696
• 64144244736 cubed (64144244736³) is 263920477173624258954857080160256
• The square root of 64144244736 is 253267.1410507095
• The cube root of 64144244736 is 4003.0028438349

Scales and comparisons

• 64,144,244,736 seconds is equal to 2,039 years, 30 weeks, 4 days, 5 hours, 45 minutes, 36 seconds.
• To count from 1 to 64,144,244,736 would take you about four thousand and seventy-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 64144244736 cubic inches would be around 333.6 feet tall.

Recreational maths with 64144244736

• 64144244736 backwards is 63744244146
• The number of decimal digits it has is: 11
• The sum of 64144244736's digits is 45
• More coming soon!