7149513449664

Names of 7149513449664

• Cardinal: 7149513449664 can be written as Seven trillion, one hundred forty-nine billion, five hundred thirteen million, four hundred forty-nine thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 7.149513449664 × 10¹²

Factors of 7149513449664

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 2135

Divisors of 7149513449664

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 113 144 162 192 216 226 243 288 324 339 432 452 486 576 648 678 864 904 972 1017 1296 1356 1728 1808 1944 2017 2034 2592 2712 3051 3616 3888 4034 4068 5184 5424 6051 6102 7232 7776 8068 8136 9153 10848 12102 12204 15552 16136 16272 18153 18306 21696 24204 24408 27459 32272 32544 36306 36612 48408 48816 54459 54918 64544 65088 72612 73224 96816 97632 108918 109836 129088 145224 146448 163377 193632 195264 217836 219672 227921 290448 292896 326754 387264 435672 439344 455842 490131 580896 585792 653508 683763 871344 878688 911684 980262 1161792 1307016 1367526 1742688 1757376 1823368 1960524 2051289 2614032 2735052 3485376 3646736 3921048 4068289 4102578 5228064 5470104 6153867 7293472 7842096 8136578 8205156 10456128 10940208 12204867 12307734 14586944 15684192 16273156 16410312 18461601 21880416 24409734 24615468 31368384 32546312 32820624 36614601 36923202 43760832 48819468 49230936 55384803 65092624 65641248 73229202 73846404 97638936 98461872 109843803 110769606 130185248 131282496 146458404 147692808 195277872 196923744 219687606 221539212 260370496 292916808 295385616 329531409 390555744 393847488 439375212 443078424 459716657 585833616 590771232 659062818 781111488 878750424 886156848 919433314 988594227 1171667232 1181542464 1318125636 1379149971 1757500848 1772313696 1838866628 1977188454 2343334464 2636251272 2758299942 3515001696 3544627392 3677733256 3954376908 4137449913 5272502544 5516599884 7030003392 7355466512 7908753816 8274899826 10545005088 11033199768 12412349739 14710933024 15817507632 16549799652 21090010176 22066399536 24824699478 29421866048 31635015264 33099599304 37237049217 44132799072 49649398956 63270030528 66199198608 74474098434 88265598144 99298797912 111711147651 132398397216 148948196868 198597595824 223422295302 264796794432 297896393736 397195191648 446844590604 595792787472 794390383296 893689181208 1191585574944 1787378362416 2383171149888 3574756724832 7149513449664
• Sum of all divisors σ(n): 21450485327544
• Sum of proper divisors (its aliquot sum) s(n): 14300971877880
• 7149513449664 is an abundant number, because the sum of its proper divisors (14300971877880) is greater than itself. Its abundance is 7151458428216

Bases of 7149513449664

• Binary: 1101000000010100000001101011010000011000000₂
• Hexadecimal: 0x680A035A0C0
• Base-36: 2J8FVPO00

Squares and roots of 7149513449664

• 7149513449664 squared (7149513449664²) is 51115542566926429461712896
• 7149513449664 cubed (7149513449664³) is 365451259069113210294505329691315666944
• The square root of 7149513449664 is 2673857.4101219385
• The cube root of 7149513449664 is 19264.5482419473

Scales and comparisons

• 7,149,513,449,664 seconds is equal to 227,332 years, 21 weeks, 3 days, 6 hours, 14 minutes, 24 seconds.
• To count from 1 to 7,149,513,449,664 would take you about five hundred sixty-eight thousand, three hundred thirty-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 7149513449664 cubic inches would be around 1605.4 feet tall.

Recreational maths with 7149513449664

• 7149513449664 backwards is 4669443159417
• The number of decimal digits it has is: 13
• The sum of 7149513449664's digits is 63
• More coming soon!