1665138710144

Names of 1665138710144

• Cardinal: 1665138710144 can be written as One trillion, six hundred sixty-five billion, one hundred thirty-eight million, seven hundred ten thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 1.665138710144 × 10¹²

Factors of 1665138710144

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 366

Divisors of 1665138710144

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 49 52 56 61 64 91 98 104 112 122 128 169 182 196 208 224 244 283 338 343 364 392 416 427 448 488 566 637 676 686 728 784 793 832 854 896 976 1132 1183 1274 1352 1372 1456 1568 1586 1664 1708 1952 1981 2197 2264 2366 2548 2704 2744 2912 2989 3136 3172 3416 3679 3904 3962 4394 4459 4528 4732 5096 5408 5488 5551 5824 5978 6272 6344 6832 7358 7808 7924 8281 8788 8918 9056 9464 10192 10309 10816 10976 11102 11648 11956 12688 13664 13867 14716 15379 15848 16562 17263 17576 17836 18112 18928 20384 20618 20923 21632 21952 22204 23912 25376 25753 27328 27734 29432 30758 31696 33124 34526 35152 35672 36224 37856 38857 40768 41236 41846 43904 44408 47824 47827 50752 51506 54656 55468 57967 58864 61516 63392 66248 69052 70304 71344 72163 75712 77714 81536 82472 83692 88816 95648 95654 97069 101504 103012 107653 110936 115934 117728 120841 123032 126784 132496 134017 138104 140608 142688 144326 151424 155428 164944 167384 177632 180271 191296 191308 194138 206024 215306 221872 224419 231868 235456 241682 246064 253568 264992 268034 271999 276208 281216 285376 288652 310856 329888 334768 334789 355264 360542 382592 382616 388276 412048 430612 443744 448838 463736 470912 483364 492128 505141 529984 536068 543998 552416 570752 577304 621712 621751 659776 669536 669578 710528 721084 753571 765232 776552 824096 845887 861224 887488 897676 927472 938119 966728 984256 1010282 1059968 1072136 1087996 1104832 1154608 1243424 1243502 1261897 1319552 1339072 1339156 1442168 1507142 1530464 1553104 1570933 1648192 1691774 1722448 1774976 1795352 1854944 1876238 1933456 1968512 2020564 2144272 2175992 2209664 2309216 2343523 2486848 2487004 2523794 2678144 2678312 2884336 2917447 3014284 3060928 3106208 3141866 3296384 3383548 3444896 3535987 3590704 3709888 3752476 3866912 4041128 4288544 4351984 4352257 4618432 4687046 4973696 4974008 5047588 5356624 5768672 5834894 5921209 6028568 6121856 6212416 6283732 6566833 6767096 6889792 7071974 7181408 7419776 7504952 7733824 8082256 8577088 8703968 8704514 9236864 9374092 9948016 10095176 10713248 10996531 11537344 11669788 11842418 12057136 12424832 12567464 13133666 13534192 13779584 14143948 14362816 15009904 15467648 16164512 16404661 17154176 17407936 17409028 18748184 19896032 20190352 20422129 21426496 21993062 23074688 23339576 23684836 24114272 25134928 26267332 27068384 28287896 28725632 30019808 30465799 32329024 32809322 34815872 34818056 37496368 37926811 39792064 40380704 40844258 42852992 43986124 45967831 46679152 47369672 48228544 50269856 52534664 54136768 56575792 60039616 60931598 64658048 65618644 69636112 74992736 75853622 76975717 79584128 80761408 81688516 87972248 91935662 93358304 94739344 96457088 100539712 105069328 108273536 113151584 120079232 121863196 131237288 139272224 142954903 149985472 151707244 153951434 161522816 163377032 175944496 183871324 186716608 189478688 201079424 210138656 213260593 226303168 243726392 262474576 265487677 278544448 285909806 299970944 303414488 307902868 326754064 351888992 367742648 373433216 378957376 420277312 426521186 452606336 487452784 524949152 530975354 557088896 571819612 606828976 615805736 653508128 703777984 735485296 757914752 840554624 853042372 974905568 1000684321 1049898304 1061950708 1143639224 1213657952 1231611472 1307016256 1407555968 1470970592 1706084744 1858413739 1949811136 2001368642 2099796608 2123901416 2287278448 2427315904 2463222944 2614032512 2941941184 3412169488 3716827478 3899622272 4002737284 4247802832 4574556896 4854631808 4926445888 5883882368 6824338976 7433654956 8005474568 8495605664 9149113792 9852891776 13008896173 13648677952 14867309912 16010949136 16991211328 18298227584 26017792346 27297355904 29734619824 32021898272 33982422656 52035584692 59469239648 64043796544 104071169384 118938479296 128087593088 208142338768 237876958592 416284677536 832569355072 1665138710144
• Sum of all divisors σ(n): 4274518080000
• Sum of proper divisors (its aliquot sum) s(n): 2609379369856
• 1665138710144 is an abundant number, because the sum of its proper divisors (2609379369856) is greater than itself. Its abundance is 944240659712

Bases of 1665138710144

• Binary: 11000001110110010000000000101011010000000₂
• Hexadecimal: 0x183B2005680
• Base-36: L8YCLFNK

Squares and roots of 1665138710144

• 1665138710144 squared (1665138710144²) is 2772686924020024048500736
• 1665138710144 cubed (1665138710144³) is 4616908328295837775348376440074665984
• The square root of 1665138710144 is 1290402.5380260223
• The cube root of 1665138710144 is 11852.6867216385

Scales and comparisons

• 1,665,138,710,144 seconds is equal to 52,946 years, 13 weeks, 3 days, 18 hours, 35 minutes, 44 seconds.
• To count from 1 to 1,665,138,710,144 would take you about one hundred thirty-two thousand, three hundred sixty-five 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 1665138710144 cubic inches would be around 987.7 feet tall.

Recreational maths with 1665138710144

• 1665138710144 backwards is 4410178315661
• The number of decimal digits it has is: 13
• The sum of 1665138710144's digits is 47
• More coming soon!