1665989331072

Names of 1665989331072

• Cardinal: 1665989331072 can be written as One trillion, six hundred sixty-five billion, nine hundred eighty-nine million, three hundred thirty-one thousand and seventy-two.

Scientific notation

• Scientific notation: 1.665989331072 × 10¹²

Factors of 1665989331072

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 252

Divisors of 1665989331072

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 17 22 24 29 32 33 34 44 48 51 58 64 66 68 87 88 89 96 101 102 116 128 132 136 174 176 178 187 192 202 204 232 264 267 272 303 319 348 352 356 374 384 404 408 464 493 528 534 544 561 606 638 696 704 712 748 808 816 928 957 979 986 1056 1068 1088 1111 1122 1212 1276 1392 1408 1424 1479 1496 1513 1616 1632 1717 1856 1914 1958 1972 2112 2136 2176 2222 2244 2424 2552 2581 2784 2848 2929 2937 2958 2992 3026 3232 3264 3333 3434 3712 3828 3916 3944 4224 4272 4444 4488 4539 4848 5104 5151 5162 5423 5568 5696 5858 5874 5916 5984 6052 6464 6528 6666 6868 7656 7743 7832 7888 7921 8544 8787 8888 8976 8989 9078 9696 10208 10302 10324 10846 11136 11392 11716 11748 11832 11968 12104 12928 13332 13736 15312 15486 15664 15776 15842 16269 16643 17088 17574 17776 17952 17978 18156 18887 19392 20416 20604 20648 21692 23432 23496 23664 23763 23936 24208 26664 26967 27472 28391 30624 30972 31328 31552 31684 32219 32538 33286 34176 35148 35552 35904 35956 36312 37774 38784 40832 41208 41296 43384 43877 46864 46992 47328 47526 48416 49793 49929 53328 53934 54944 56661 56782 61248 61944 62656 63104 63368 64438 65076 66572 70296 71104 71808 71912 72624 75548 82416 82592 85173 86768 87131 87754 93728 93984 94656 95052 96657 96832 98879 99586 99858 106656 107868 109888 113322 113564 122496 123888 125312 126736 128876 130152 131631 133144 134657 140592 142208 143824 145248 149379 151096 152813 164832 165184 170346 173536 174262 175508 187456 187968 189312 190104 193314 193664 197758 199172 199716 213312 215736 219776 226644 227128 229709 247776 253472 257752 260304 260681 261393 263262 266288 269314 281184 287648 290496 296637 298758 302192 305626 329664 330368 340692 347072 348524 351016 374912 375936 380208 386628 395516 398344 399432 403971 426624 431472 453288 454256 458439 459418 482647 495552 506944 515504 520608 521362 522786 526524 532576 538628 547723 562368 575296 580992 593274 597516 604384 611252 659328 681384 689127 694144 697048 702032 760416 773256 782043 791032 796688 798864 800021 807942 862944 906576 908512 916878 918836 965294 991104 1013888 1031008 1041216 1042724 1045572 1053048 1065152 1077256 1095446 1124736 1150592 1186548 1195032 1208768 1222504 1362768 1378254 1394096 1404064 1447941 1481227 1520832 1546512 1564086 1582064 1593376 1597728 1600042 1615884 1643169 1680943 1725888 1813152 1817024 1833756 1837672 1930588 2062016 2082432 2085448 2091144 2106096 2130304 2154512 2190892 2373096 2390064 2400063 2417536 2445008 2526799 2725536 2756508 2788192 2808128 2867491 2895882 2962454 3041664 3093024 3128172 3164128 3186752 3195456 3200084 3231768 3286338 3361886 3451776 3626304 3634048 3667512 3675344 3861176 3905053 4124032 4170896 4182288 4212192 4309024 4381784 4431577 4443681 4746192 4780128 4800126 4890016 5042829 5053598 5451072 5513016 5576384 5616256 5734982 5791764 5924908 6186048 6256344 6328256 6373504 6390912 6400168 6463536 6572676 6723772 7252608 7335024 7350688 7580397 7722352 7810106 8341792 8364576 8424384 8602473 8618048 8763568 8800231 8863154 8887362 9492384 9560256 9600252 9780032 10085658 10107196 10902144 11026032 11152768 11469964 11583528 11715159 11849816 12372096 12512688 12656512 12800336 12927072 13145352 13294731 13447544 13600357 14670048 14701376 15160794 15444704 15620212 16683584 16729152 16848768 17204946 17236096 17527136 17600462 17726308 17774724 18984768 19120512 19200504 19560064 20171316 20214392 22052064 22939928 23167056 23200609 23430318 23699632 25025376 25600672 25854144 26290704 26400693 26589462 26895088 27200714 29340096 29402752 30321588 30889408 31240424 33367168 33458304 34409892 35054272 35200924 35452616 35549448 37969536 38401008 40342632 40428784 40801071 42955583 44104128 45879856 46334112 46401218 46860636 47399264 48747347 50050752 51201344 51708288 52581408 52801386 53178924 53790176 54401428 58680192 60643176 61778816 62480848 68819784 69601827 70108544 70401848 70905232 71098896 76802016 80685264 80857568 81602142 85911166 88208256 91759712 92668224 92802436 93721272 94798528 97494694 100101504 102402688 105162816 105602772 106357848 107580352 108802856 121286352 124961696 128866749 137639568 139203654 140803696 141810464 142197792 146242041 149603927 153604032 161370528 161715136 163204284 171822332 183519424 185336448 185604872 187442544 189597056 194989388 210325632 211205544 212715696 215160704 217605712 242572704 249923392 255206699 257733498 275279136 278407308 281607392 283620928 284395584 292484082 299207854 307208064 322741056 323430272 326408568 343644664 367038848 371209744 374885088 389978776 394410353 422411088 425431392 435211424 448811781 485145408 499846784 510413398 515466996 550558272 556814616 563214784 567241856 568791168 584968164 598415708 645482112 652817136 687289328 742419488 749770176 765620097 779957552 788820706 844822176 850862784 870422848 897623562 970290816 1020826796 1030933992 1101116544 1113629232 1126429568 1169936328 1183231059 1196831416 1305634272 1374578656 1484838976 1499540352 1531240194 1559915104 1577641412 1689644352 1701725568 1740845696 1795247124 2041653592 2061867984 2227258464 2339872656 2366462118 2393662832 2611268544 2749157312 2969677952 3062480388 3119830208 3155282824 3379288704 3590494248 4083307184 4123735968 4338513883 4454516928 4679745312 4732924236 4787325664 5222537088 5498314624 6124960776 6239660416 6310565648 7180988496 8166614368 8247471936 8677027766 8909033856 9359490624 9465848472 9574651328 12249921552 12621131296 13015541649 14361976992 16333228736 16494943872 17354055532 18718981248 18931696944 19149302656 24499843104 25242262592 26031083298 28723953984 32666457472 34708111064 37863393888 48999686208 50484525184 52062166596 57447907968 69416222128 75726787776 97999372416 104124333192 138832444256 151453575552 208248666384 277664888512 416497332768 555329777024 832994665536 1665989331072
• Sum of all divisors σ(n): 5400849571200
• Sum of proper divisors (its aliquot sum) s(n): 3734860240128
• 1665989331072 is an abundant number, because the sum of its proper divisors (3734860240128) is greater than itself. Its abundance is 2068870909056

Bases of 1665989331072

• Binary: 11000001111100100101100111100100010000000₂
• Hexadecimal: 0x183E4B3C880
• Base-36: L9CF16YO

Squares and roots of 1665989331072

• 1665989331072 squared (1665989331072²) is 2775520451245730024669184
• 1665989331072 cubed (1665989331072³) is 4623987459947529352894919910252085248
• The square root of 1665989331072 is 1290732.0911296815
• The cube root of 1665989331072 is 11854.7046570441

Scales and comparisons

• 1,665,989,331,072 seconds is equal to 52,973 years, 15 weeks, 6 days, 22 hours, 11 minutes, 12 seconds.
• To count from 1 to 1,665,989,331,072 would take you about one hundred thirty-two thousand, four hundred thirty-three 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 1665989331072 cubic inches would be around 987.9 feet tall.

Recreational maths with 1665989331072

• 1665989331072 backwards is 2701339895661
• The number of decimal digits it has is: 13
• The sum of 1665989331072's digits is 60
• More coming soon!