169042745304160

Names of 169042745304160

• Cardinal: 169042745304160 can be written as One hundred sixty-nine trillion, forty-two billion, seven hundred forty-five million, three hundred four thousand, one hundred sixty.

Scientific notation

• Scientific notation: 1.6904274530416 × 10¹⁴

Factors of 169042745304160

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 8217

Divisors of 169042745304160

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 20 26 28 32 35 40 52 56 65 70 80 91 104 112 130 140 160 181 182 208 224 260 280 362 364 416 455 520 560 724 728 905 910 1040 1120 1267 1448 1456 1810 1820 2080 2353 2534 2896 2912 3620 3640 4706 5068 5792 6335 7240 7280 8009 9412 10136 11765 12670 14480 14560 16018 16471 18824 20272 23530 25340 28960 32036 32942 37648 40045 40544 47060 50680 56063 64072 65884 75296 80090 82355 94120 101360 104117 112126 128144 131768 160180 164710 188240 202720 208234 224252 256288 263536 280315 320360 329420 376480 416468 448504 520585 527072 560630 640720 658840 728819 832936 897008 1041170 1121260 1281440 1317680 1449629 1457638 1665872 1794016 2082340 2242520 2635360 2899258 2915276 3331744 3644095 4164680 4485040 5798516 5830552 7248145 7288190 8329360 8970080 10147403 11597032 11661104 14496290 14576380 16658720 18845177 20294806 23194064 23322208 28992580 29152760 37690354 40589612 46388128 50737015 57985160 58305520 64144081 75380708 81179224 94225885 101474030 115970320 116611040 128288162 131916239 150761416 162358448 188451770 202948060 231940640 256576324 263832478 301522832 320720405 324716896 376903540 405896120 449008567 513152648 527664956 603045664 641440810 659581195 753807080 811792240 833873053 898017134 1026305296 1055329912 1282881620 1319162390 1507614160 1623584480 1667746106 1796034268 2052610592 2110659824 2245042835 2565763240 2638324780 3015228320 3335492212 3592068536 4169365265 4221319648 4490085670 5131526480 5276649560 5837111371 6670984424 7184137072 8338730530 8980171340 10263052960 10553299120 11610078661 11674222742 13341968848 14368274144 16677461060 17960342680 21106598240 23220157322 23348445484 26683937696 29185556855 33354922120 35920685360 46440314644 46696890968 58050393305 58371113710 66709844240 71841370720 81270550627 92880629288 93393781936 116100786610 116742227420 133419688480 150931022593 162541101254 185761258576 186787563872 232201573220 233484454840 301862045186 325082202508 371522517152 406352753135 464403146440 466968909680 603724090372 650164405016 754655112965 812705506270 928806292880 933937819360 1056517158151 1207448180744 1300328810032 1509310225930 1625411012540 1857612585760 2113034316302 2414896361488 2600657620064 3018620451860 3250822025080 4226068632604 4829792722976 5282585790755 6037240903720 6501644050160 8452137265208 10565171581510 12074481807440 13003288100320 16904274530416 21130343163020 24148963614880 33808549060832 42260686326040 84521372652080 169042745304160
• Sum of all divisors σ(n): 494301612272832
• Sum of proper divisors (its aliquot sum) s(n): 325258866968672
• 169042745304160 is an abundant number, because the sum of its proper divisors (325258866968672) is greater than itself. Its abundance is 156216121664512

Bases of 169042745304160

• Binary: 100110011011111001010100110010010010010001100000₂
• Hexadecimal: 0x99BE54C92460
• Base-36: 1NX55XZZOG

Squares and roots of 169042745304160

• 169042745304160 squared (169042745304160²) is 28575449739967107730913305600
• 169042745304160 cubed (169042745304160³) is 4830472472345084893452702023082463031296000
• The square root of 169042745304160 is 13001643.9462154169
• The cube root of 169042745304160 is 55292.4090685219

Scales and comparisons

• 169,042,745,304,160 seconds is equal to 5,375,036 years, 21 weeks, 4 days, 20 hours, 2 minutes, 40 seconds.
• To count from 1 to 169,042,745,304,160 would take you about thirteen million, four hundred thirty-seven thousand, five hundred ninety-one 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 169042745304160 cubic inches would be around 4607.7 feet tall.

Recreational maths with 169042745304160

• 169042745304160 backwards is 061403547240961
• 169042745304160 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 169042745304160's digits is 52
• More coming soon!