1664151316828

Names of 1664151316828

• Cardinal: 1664151316828 can be written as One trillion, six hundred sixty-four billion, one hundred fifty-one million, three hundred sixteen thousand, eight hundred twenty-eight.

Scientific notation

• Scientific notation: 1.664151316828 × 10¹²

Factors of 1664151316828

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 93

Divisors of 1664151316828

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 4 7 11 13 14 19 22 26 28 38 41 44 49 52 76 77 82 91 98 121 133 143 154 164 169 182 196 209 242 247 266 286 287 308 338 364 418 451 484 494 532 533 539 572 574 637 676 779 836 847 902 931 988 1001 1066 1078 1148 1183 1274 1463 1558 1573 1681 1694 1729 1804 1859 1862 2002 2009 2132 2156 2197 2299 2366 2548 2717 2926 3116 3146 3157 3211 3362 3388 3458 3718 3724 3731 4004 4018 4394 4598 4732 4961 5434 5453 5852 5863 5929 6292 6314 6422 6724 6916 6929 7007 7436 7462 8036 8281 8569 8788 9196 9922 10127 10241 10868 10906 11011 11726 11767 11858 12103 12628 12844 13013 13858 14014 14924 15379 16093 16562 17138 18491 19019 19844 20254 20449 20482 21812 21853 22022 22099 22477 23452 23534 23716 24167 24206 26026 26117 27716 28028 29887 30758 31939 32186 33124 34276 34727 35321 36982 38038 38171 40508 40898 40964 41041 41743 43706 44044 44198 44954 47068 48334 48412 48503 52052 52234 59774 59983 61516 63878 64372 64493 69454 70642 70889 73964 76076 76219 76342 77077 81796 82082 82369 83486 87412 88396 89908 90077 91091 94259 96668 97006 104468 107653 111397 112651 119548 119966 127756 128986 129437 131651 133133 138908 141284 141778 143143 152438 152684 152971 154154 157339 164164 164738 166972 169169 180154 182182 188518 194012 203401 209209 215306 222794 223573 225302 239932 240383 243089 247247 257972 258874 263302 265837 266266 283556 284089 286286 287287 292201 304876 305942 308308 314678 329476 338338 339521 351329 360308 364364 377036 388531 406802 415207 418418 419881 430612 445588 447146 450604 451451 459173 480766 486178 494494 496223 517748 526604 531674 532532 533533 568178 572572 574574 584402 611884 629356 630539 659813 676676 679042 702658 777062 779779 813604 830414 836836 838409 839762 894292 902902 906059 918346 921557 961532 972356 988988 990847 992446 1002001 1063348 1067066 1070797 1136356 1149148 1168804 1184183 1225367 1261078 1319626 1358084 1405316 1423807 1448161 1464463 1554124 1559558 1565011 1660828 1676818 1679524 1682681 1711463 1730729 1805804 1812118 1836692 1843114 1860859 1981694 1984892 1988623 2004002 2045407 2134132 2141594 2368366 2450734 2459303 2522156 2639252 2644213 2719717 2847614 2896322 2906449 2928926 3119116 3124979 3130022 3160157 3214211 3353636 3365362 3422926 3461458 3624236 3686228 3693157 3721718 3734731 3864619 3963388 3977246 4008004 4090814 4283188 4413773 4567277 4618691 4736732 4901468 4918606 5050903 5288426 5397691 5439434 5458453 5695228 5792644 5812898 5857852 5868863 6249958 6260044 6320314 6428422 6450899 6730724 6845852 6922916 6935929 7386314 7443436 7469462 7729238 7954492 8181628 8577569 8827546 9134554 9237382 9837212 9966649 10101806 10137127 10576852 10795382 10878868 10899317 10916906 11625796 11737726 11778767 11980241 12499916 12640628 12856844 12901798 13026013 13871858 13920361 14772628 14938924 15458476 15929771 17155138 17215121 17655092 18269108 18474764 18509491 18826093 19038019 19933298 20203612 20274254 20345143 21590764 21798634 21833812 21874853 22499477 23475452 23557534 23960482 25803596 25852099 26052026 27052333 27743716 27840722 31859542 31970939 34310276 34374769 34430242 35356321 37018982 37652186 37783837 38076038 39866596 40548508 40624727 40690286 41082041 43597268 43749706 44998954 47115068 47920964 48551503 50240047 51704198 52104052 54104666 55681444 59374601 60042983 63719084 63941878 68749538 68860484 70169983 70712642 70959889 74037964 75304372 75567674 76152076 76295219 81249454 81380572 82164082 83861687 87499412 89997908 97103006 100480094 103408396 108209332 111508397 118749202 120085966 127883756 129566437 131782651 137499076 140339966 141425284 141919778 151135348 152590438 153123971 162498908 164328164 167723374 180964693 189366331 194206012 200960188 207087023 223016794 223796573 237498404 240171932 240623383 247494247 259132874 263565302 264486859 280679932 283839556 284373089 305180876 306247942 335446748 351680329 361929386 378732662 414174046 415622207 446033588 446871997 447593146 481246766 491189881 494988494 518265748 527130604 528973718 534066533 568746178 612495884 653120611 703360658 723858772 757465324 771869813 780558779 828348092 831244414 893743994 895186292 922478557 962493532 982379762 989976988 1057947436 1068133066 1137492356 1306241222 1406721316 1449609161 1543739626 1561117558 1662488828 1684363681 1787487988 1844957114 1964759524 1990611623 2136266132 2461762303 2612482444 2899218322 2909355449 3087479252 3122235116 3128103979 3368727362 3438329167 3689914228 3981223246 4571844277 4923524606 5403088691 5798436644 5818710898 6256207958 6737454724 6876658334 7962446492 8490567943 9143688554 9847049212 10147264127 10806177382 11637421796 12512415916 13753316668 16981135886 18287377108 20294528254 21612354764 21896727853 32002909939 33962271772 37821620837 40589056508 43793455706 59433975601 64005819878 75643241674 87586911412 118867951202 128011639756 151286483348 237735902404 416037829207 832075658414 1664151316828
• Sum of all divisors σ(n): 4352279391600
• Sum of proper divisors (its aliquot sum) s(n): 2688128074772
• 1664151316828 is an abundant number, because the sum of its proper divisors (2688128074772) is greater than itself. Its abundance is 1023976757944

Bases of 1664151316828

• Binary: 11000001101110111001001011110100101011100₂
• Hexadecimal: 0x1837725E95C
• Base-36: L8I0Q63G

Squares and roots of 1664151316828

• 1664151316828 squared (1664151316828²) is 2769399605300366435981584
• 1664151316828 cubed (1664151316828³) is 4608699999983548252909686174357295552
• The square root of 1664151316828 is 1290019.8900900715
• The cube root of 1664151316828 is 11850.3434578609

Scales and comparisons

• 1,664,151,316,828 seconds is equal to 52,914 years, 44 weeks, 6 days, 14 hours, 40 minutes, 28 seconds.
• To count from 1 to 1,664,151,316,828 would take you about one hundred thirty-two thousand, two hundred eighty-seven 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 1664151316828 cubic inches would be around 987.5 feet tall.

Recreational maths with 1664151316828

• 1664151316828 backwards is 8286131514661
• 1664151316828 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1664151316828's digits is 52
• More coming soon!