1664811789189948

Names of 1664811789189948

• Cardinal: 1664811789189948 can be written as One quadrillion, six hundred sixty-four trillion, eight hundred eleven billion, seven hundred eighty-nine million, one hundred eighty-nine thousand, nine hundred forty-eight.

Scientific notation

• Scientific notation: 1.664811789189948 × 10¹⁵

Factors of 1664811789189948

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 482

Divisors of 1664811789189948

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 54 63 81 84 108 126 162 189 229 241 252 324 378 458 482 567 687 723 756 916 964 1134 1374 1446 1603 1687 2061 2169 2268 2748 2892 3206 3374 4122 4338 4809 5061 6183 6412 6507 6748 8244 8676 9618 10122 12366 13014 14427 15183 18549 19236 19521 20244 24732 26028 28854 30366 37098 39042 43281 45549 52441 55189 57708 58081 60732 74196 78084 86562 91098 104882 110378 116162 129843 136647 157323 165567 173124 174243 182196 209764 220756 232324 259686 273294 314646 331134 348486 367087 386323 406567 471969 496701 519372 522729 546588 629292 662268 696972 734174 772646 813134 943938 993402 1045458 1101261 1158969 1219701 1415907 1468348 1490103 1545292 1568187 1626268 1887876 1986804 2090916 2202522 2317938 2439402 2831814 2980206 3136374 3303783 3476907 3659103 4247721 4405044 4470309 4635876 4704561 4878804 5663628 5960412 6272748 6607566 6953814 7318206 8495442 8940618 9409122 9911349 10430721 10977309 12638281 13215132 13300549 13907628 13997521 14636412 16990884 17881236 18818244 19822698 20861442 21954618 25276562 26601098 27995042 29734047 31292163 32931927 37914843 39645396 39901647 41722884 41992563 43909236 50553124 53202196 55990084 59468094 62584326 65863854 75829686 79803294 83985126 88467967 93103843 97982647 113744529 118936188 119704941 125168652 125977689 131727708 151659372 159606588 167970252 176935934 186207686 195965294 227489058 239409882 251955378 265403901 279311529 293947941 341233587 353871868 359114823 372415372 377933067 391930588 454978116 478819764 503910756 530807802 558623058 587895882 682467174 718229646 755866134 796211703 837934587 881843823 1023700761 1061615604 1077344469 1117246116 1133799201 1175791764 1364934348 1436459292 1511732268 1592423406 1675869174 1763687646 2047401522 2154688938 2267598402 2388635109 2513803761 2645531469 3045825721 3184846812 3205432309 3351738348 3527375292 4094803044 4309377876 4535196804 4777270218 5027607522 5291062938 6091651442 6410864618 7165905327 7541411283 7936594407 9137477163 9554540436 9616296927 10055215044 10582125876 12183302884 12821729236 14331810654 15082822566 15873188814 18274954326 19232593854 21320780047 22438026163 27412431489 28663621308 28848890781 30165645132 31746377628 36549908652 38465187708 42641560094 44876052326 54824862978 57697781562 63962340141 67314078489 82237294467 85283120188 86546672343 89752104652 109649725956 115395563124 127924680282 134628156978 164474588934 173093344686 191887020423 201942235467 246711883401 255849360564 259640017029 269256313956 328949177868 346186689372 383774040846 403884470934 493423766802 519280034058 575661061269 605826706401 734043998761 767548081692 807768941868 986847533604 1038560068116 1151322122538 1211653412802 1468087997522 1726983183807 1817480119203 2202131996283 2302644245076 2423306825604 2936175995044 3453966367614 3634960238406 4404263992566 5138307991327 6606395988849 6907932735228 7269920476812 8808527985132 10276615982654 13212791977698 15414923973981 19819187966547 20553231965308 26425583955396 30829847947962 39638375933094 46244771921943 59457563899641 61659695895924 79276751866188 92489543843886 118915127799282 138734315765829 184979087687772 237830255598564 277468631531658 416202947297487 554937263063316 832405894594974 1664811789189948
• Sum of all divisors σ(n): 5016512394779424
• Sum of proper divisors (its aliquot sum) s(n): 3351700605589476
• 1664811789189948 is an abundant number, because the sum of its proper divisors (3351700605589476) is greater than itself. Its abundance is 1686888816399528

Bases of 1664811789189948

• Binary: 101111010100010001100110011010100000000001100111100₂
• Hexadecimal: 0x5EA233350033C
• Base-36: GE4JZ747R0

Squares and roots of 1664811789189948

• 1664811789189948 squared (1664811789189948²) is 2771598293425835860430024242704
• 1664811789189948 cubed (1664811789189948³) is 4614189513794072290262513638826378682309139392
• The square root of 1664811789189948 is 40802105.2053683623
• The cube root of 1664811789189948 is 118519.1098140659

Scales and comparisons

• 1,664,811,789,189,948 seconds is equal to 52,935,865 years, 15 weeks, 2 days, 11 hours, 25 minutes, 48 seconds.
• To count from 1 to 1,664,811,789,189,948 would take you about one hundred fifty-eight million, eight hundred seven thousand, five hundred ninety-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 1664811789189948 cubic inches would be around 9876.6 feet tall.

Recreational maths with 1664811789189948

• 1664811789189948 backwards is 8499819871184661
• The number of decimal digits it has is: 16
• The sum of 1664811789189948's digits is 90
• More coming soon!