449455438972128

Names of 449455438972128

• Cardinal: 449455438972128 can be written as Four hundred forty-nine trillion, four hundred fifty-five billion, four hundred thirty-eight million, nine hundred seventy-two thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 4.49455438972128 × 10¹⁴

Factors of 449455438972128

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 216

Divisors of 449455438972128

• Number of divisors d(n): 1296
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 29 31 32 37 41 48 58 62 73 74 82 87 93 96 111 116 123 124 146 148 164 174 186 219 222 232 246 248 292 296 328 348 372 438 444 464 492 496 584 592 656 696 744 876 888 899 928 961 984 992 1073 1147 1168 1184 1189 1271 1312 1369 1392 1488 1517 1681 1752 1776 1798 1922 1968 2117 2146 2263 2294 2336 2378 2542 2697 2701 2738 2784 2883 2976 2993 3034 3219 3362 3441 3504 3552 3567 3596 3813 3844 3936 4107 4234 4292 4526 4551 4588 4756 5043 5084 5394 5402 5476 5766 5986 6068 6351 6438 6724 6789 6882 7008 7134 7192 7626 7688 8103 8214 8468 8584 8979 9052 9102 9176 9512 10086 10168 10788 10804 10952 11532 11972 12136 12702 12876 13448 13578 13764 14268 14384 15252 15376 16206 16428 16936 17168 17958 18104 18204 18352 19024 20172 20336 21576 21608 21904 23064 23944 24272 25404 25752 26896 27156 27528 27869 28536 28768 30504 30752 32412 32856 33263 33872 34336 35557 35916 36208 36408 36704 36859 38048 39401 39701 40344 40672 42439 43152 43216 43808 43993 46128 47027 47888 48544 48749 50808 51504 52111 53792 54312 55056 55738 56129 57072 61008 62197 64824 65627 65712 66526 67744 70153 71114 71832 72416 72816 73718 78329 78802 79402 80688 83607 83731 84878 86304 86432 86797 87986 92256 92783 94054 95776 97498 99789 99937 101616 103008 104222 106671 108624 110112 110577 110741 111476 112258 114144 118203 119103 122016 122713 124394 127317 129648 131254 131424 131979 133052 140306 141081 142228 143664 145632 146247 147436 156333 156658 157604 158804 161376 167214 167462 168387 169756 173594 175972 185566 186591 188108 194996 196881 199578 199874 203232 208444 210459 213342 217248 221154 221482 222952 224516 234987 236406 238206 245426 248788 251193 254634 259296 260391 262508 263958 266104 278349 280612 282162 284456 287328 292494 294872 299811 312666 313316 315208 317608 332223 334428 334924 336774 339512 347188 351944 368139 371132 373182 376216 389992 393762 399156 399748 416888 420918 426684 442308 442964 445904 449032 469974 472812 476412 490852 497576 502386 509268 520782 525016 527916 532208 556698 561224 564324 568912 584988 589744 599622 625332 626632 630416 635216 664446 668856 669848 673548 679024 694376 703888 736278 742264 746364 752432 779984 787524 798312 799496 833776 841836 853368 884616 885928 891808 898064 939948 945624 952824 981704 995152 1004772 1018536 1031153 1041564 1050032 1055832 1064416 1113396 1122448 1128648 1137824 1142629 1169976 1179488 1199244 1230731 1250664 1253264 1260832 1270432 1315609 1328892 1337712 1339696 1347096 1358048 1363783 1388752 1407776 1457837 1472556 1484528 1492728 1504864 1511219 1559968 1575048 1596624 1598992 1615441 1627741 1667552 1683672 1706736 1739999 1769232 1771856 1796128 1803713 1879896 1891248 1905648 1928107 1963408 1990304 2009544 2034437 2037072 2062306 2083128 2100064 2111664 2226792 2244896 2257296 2285258 2301289 2339952 2398488 2428199 2461462 2501328 2506528 2595661 2631218 2657784 2675424 2679392 2690707 2694192 2727566 2777504 2876273 2898173 2915674 2945112 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94502825688 97963260456 98759709728 99305222928 104719347384 106153858992 109436435104 114190914373 116923891512 117874492256 124987608168 126003767584 126535878089 128269246282 130617680608 133686924144 139625796512 148139564592 150168873696 151026693203 155898522016 161442327217 164154652656 166403346528 166650144224 176811738384 189005651376 192403869423 195926520912 198610445856 209438694768 212307717984 228381828746 233847783024 249975216336 253071756178 256538492564 267373848288 296279129184 302053386406 322884654434 328309305312 342572743119 353623476768 378011302752 379607634267 384807738846 391853041824 418877389536 453080079609 456763657492 467695566048 484326981651 499950432672 506143512356 513076985128 604106772812 645769308868 685145486238 759215268534 769615477692 906160159218 913527314984 968653963302 1012287024712 1026153970256 1208213545624 1291538617736 1370290972476 1518430537068 1539230955384 1812320318436 1827054629968 1937307926604 2024574049424 2052307940512 2416427091248 2583077235472 2740581944952 3036861074136 3078461910768 3624640636872 3654109259936 3874615853208 4049148098848 4681827489293 4832854182496 5166154470944 5481163889904 6073722148272 6156923821536 7249281273744 7749231706416 9363654978586 10962327779808 12147444296544 14045482467879 14498562547488 15498463412832 18727309957172 28090964935758 37454619914344 56181929871516 74909239828688 112363859743032 149818479657376 224727719486064 449455438972128
• Sum of all divisors σ(n): 1346734973823120
• Sum of proper divisors (its aliquot sum) s(n): 897279534850992
• 449455438972128 is an abundant number, because the sum of its proper divisors (897279534850992) is greater than itself. Its abundance is 447824095878864

Bases of 449455438972128

• Binary: 1100110001100011011111111110010000100010011100000₂
• Hexadecimal: 0x198C6FFC844E0
• Base-36: 4FBGZ7RNXC

Squares and roots of 449455438972128

• 449455438972128 squared (449455438972128²) is 202010191621628277009160848384
• 449455438972128 cubed (449455438972128³) is 90794579352142631077087972795243829409841152
• The square root of 449455438972128 is 21200364.1235741045
• The cube root of 449455438972128 is 76600.0194840809

Scales and comparisons

• 449,455,438,972,128 seconds is equal to 14,291,292 years, 36 weeks, 3 days, 15 hours, 48 minutes, 48 seconds.
• To count from 1 to 449,455,438,972,128 would take you about thirty-five million, seven hundred twenty-eight thousand, two hundred thirty-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 449455438972128 cubic inches would be around 6383.3 feet tall.

Recreational maths with 449455438972128

• 449455438972128 backwards is 821279834554944
• The number of decimal digits it has is: 15
• The sum of 449455438972128's digits is 75
• More coming soon!