168169825793664

Names of 168169825793664

• Cardinal: 168169825793664 can be written as One hundred sixty-eight trillion, one hundred sixty-nine billion, eight hundred twenty-five million, seven hundred ninety-three thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 1.68169825793664 × 10¹⁴

Factors of 168169825793664

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 217034

Divisors of 168169825793664

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 43 48 54 64 72 86 96 108 128 129 144 172 192 216 258 288 344 384 387 432 516 576 688 774 864 1032 1152 1161 1376 1548 1728 2064 2322 2752 3096 3456 4128 4644 5347 5504 6192 8256 9288 10694 12384 16041 16512 18576 21388 24768 32082 37152 42776 48123 49536 64164 74304 85552 96246 128328 144369 148608 171104 192492 211639 229921 256656 288738 342208 384984 423278 459842 513312 577476 634917 684416 689763 769968 846556 919684 1026624 1154952 1269834 1379526 1539936 1693112 1839368 1904751 2053248 2069289 2309904 2539668 2759052 3079872 3386224 3678736 3809502 4138578 4619808 5079336 5518104 5714253 6159744 6207867 6772448 7357472 7619004 8277156 9100477 9239616 10158672 11036208 11428506 12415734 13544896 14714944 15238008 16554312 18200954 18479232 20317344 22072416 22857012 24831468 27089792 27301431 29429888 30476016 33108624 36401908 40634688 44144832 45714024 49662936 54602862 60952032 66217248 72803816 81269376 81904293 88289664 91428048 99325872 109205724 121904064 132434496 145607632 163808586 182856096 198651744 218411448 243808128 245712879 264868992 291215264 327617172 365712192 397303488 436822896 491425758 582430528 655234344 731424384 794606976 873645792 982851516 1131633733 1164861056 1310468688 1747291584 1965703032 2263267466 2620937376 3394901199 3494583168 3931406064 4526534932 5241874752 6789802398 7862812128 9053069864 10184703597 10483749504 13579604796 15725624256 18106139728 20369407194 27159209592 30554110791 31451248512 36212279456 40738814388 48660250519 54318419184 61108221582 72424558912 81477628776 97320501038 108636838368 122216443164 144849117824 145980751557 162955257552 194641002076 217273676736 244432886328 291961503114 325910515104 389282004152 434547353472 437942254671 488865772656 583923006228 651821030208 778564008304 875884509342 977731545312 1167846012456 1303642060416 1313826764013 1557128016608 1751769018684 1955463090624 2335692024912 2627653528026 3114256033216 3503538037368 3910926181248 4671384049824 5255307056052 6228512066432 7007076074736 9342768099648 10510614112104 14014152149472 18685536199296 21021228224208 28028304298944 42042456448416 56056608597888 84084912896832 168169825793664
• Sum of all divisors σ(n): 507974603136000
• Sum of proper divisors (its aliquot sum) s(n): 339804777342336
• 168169825793664 is an abundant number, because the sum of its proper divisors (339804777342336) is greater than itself. Its abundance is 171634951548672

Bases of 168169825793664

• Binary: 100110001111001100010110101110100111011010000000₂
• Hexadecimal: 0x98F316BA7680
• Base-36: 1NM05G9EO0

Squares and roots of 168169825793664

• 168169825793664 squared (168169825793664²) is 28281090307471297607502544896
• 168169825793664 cubed (168169825793664³) is 4756026030262327568965521606575862992338944
• The square root of 168169825793664 is 12968030.9142777725
• The cube root of 168169825793664 is 55197.0699839861

Scales and comparisons

• 168,169,825,793,664 seconds is equal to 5,347,280 years, 14 weeks, 2 days, 18 hours, 14 minutes, 24 seconds.
• To count from 1 to 168,169,825,793,664 would take you about thirteen million, three hundred sixty-eight thousand, two hundred 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 168169825793664 cubic inches would be around 4599.8 feet tall.

Recreational maths with 168169825793664

• 168169825793664 backwards is 466397528961861
• The number of decimal digits it has is: 15
• The sum of 168169825793664's digits is 81
• More coming soon!