1368747072

Names of 1368747072

• Cardinal: 1368747072 can be written as One billion, three hundred sixty-eight million, seven hundred forty-seven thousand and seventy-two.

Scientific notation

• Scientific notation: 1.368747072 × 10⁹

Factors of 1368747072

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 150

Divisors of 1368747072

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 27 28 32 33 36 42 44 48 54 56 63 64 66 72 77 81 84 88 96 99 108 112 126 127 132 144 154 162 168 176 189 192 198 216 224 231 243 252 254 264 288 297 308 324 336 352 378 381 396 432 448 462 486 504 508 528 567 576 594 616 648 672 693 704 729 756 762 792 864 889 891 924 972 1008 1016 1056 1134 1143 1188 1232 1296 1344 1386 1397 1458 1512 1524 1584 1701 1728 1778 1782 1848 1944 2016 2032 2079 2112 2187 2268 2286 2376 2464 2592 2667 2673 2772 2794 2916 3024 3048 3168 3402 3429 3556 3564 3696 3888 4032 4064 4158 4191 4374 4536 4572 4752 4928 5103 5184 5334 5346 5544 5588 5832 6048 6096 6237 6336 6804 6858 7112 7128 7392 7776 8001 8019 8128 8316 8382 8748 9072 9144 9504 9779 10206 10287 10668 10692 11088 11176 11664 12096 12192 12474 12573 13608 13716 14224 14256 14784 15309 15552 16002 16038 16632 16764 17496 18144 18288 18711 19008 19558 20412 20574 21336 21384 22176 22352 23328 24003 24057 24384 24948 25146 27216 27432 28448 28512 29337 30618 30861 32004 32076 33264 33528 34992 36288 36576 37422 37719 39116 40824 41148 42672 42768 44352 44704 46656 48006 48114 49896 50292 54432 54864 56133 56896 57024 58674 61236 61722 64008 64152 66528 67056 69984 72009 73152 74844 75438 78232 81648 82296 85344 85536 88011 89408 92583 96012 96228 99792 100584 108864 109728 112266 113157 117348 122472 123444 128016 128304 133056 134112 139968 144018 149688 150876 156464 163296 164592 168399 170688 171072 176022 185166 192024 192456 199584 201168 216027 219456 224532 226314 234696 244944 246888 256032 256608 264033 268224 277749 288036 299376 301752 312928 326592 329184 336798 339471 352044 370332 384048 384912 399168 402336 432054 449064 452628 469392 489888 493776 512064 513216 528066 555498 576072 598752 603504 625856 648081 658368 673596 678942 704088 740664 768096 769824 792099 804672 864108 898128 905256 938784 979776 987552 1018413 1056132 1110996 1152144 1197504 1207008 1296162 1347192 1357884 1408176 1481328 1536192 1539648 1584198 1728216 1796256 1810512 1877568 1944243 1975104 2036826 2112264 2221992 2304288 2376297 2414016 2592324 2694384 2715768 2816352 2962656 3055239 3168396 3456432 3592512 3621024 3888486 4073652 4224528 4443984 4608576 4752594 5184648 5388768 5431536 5632704 5925312 6110478 6336792 6912864 7128891 7242048 7776972 8147304 8449056 8887968 9505188 10369296 10777536 10863072 12220956 12673584 13825728 14257782 15553944 16294608 16898112 17775936 19010376 20738592 21386673 21726144 24441912 25347168 28515564 31107888 32589216 38020752 41477184 42773346 48883824 50694336 57031128 62215776 65178432 76041504 85546692 97767648 114062256 124431552 152083008 171093384 195535296 228124512 342186768 456249024 684373536 1368747072
• Sum of all divisors σ(n): 5118689280
• Sum of proper divisors (its aliquot sum) s(n): 3749942208
• 1368747072 is an abundant number, because the sum of its proper divisors (3749942208) is greater than itself. Its abundance is 2381195136

Bases of 1368747072

• Binary: 1010001100101010110110001000000₂
• Hexadecimal: 0x51956C40
• Base-36: MMX000

Squares and roots of 1368747072

• 1368747072 squared (1368747072²) is 1873468547108573184
• 1368747072 cubed (1368747072³) is 2564304588338953611697717248
• The square root of 1368747072 is 36996.5818961699
• The cube root of 1368747072 is 1110.3018609267

Scales and comparisons

• 1,368,747,072 seconds is equal to 43 years, 27 weeks, 23 hours, 31 minutes, 12 seconds.
• To count from 1 to 1,368,747,072 would take you about 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 1368747072 cubic inches would be around 92.5 feet tall.

Recreational maths with 1368747072

• 1368747072 backwards is 2707478631
• The number of decimal digits it has is: 10
• The sum of 1368747072's digits is 45
• More coming soon!