6464849847040

Names of 6464849847040

• Cardinal: 6464849847040 can be written as Six trillion, four hundred sixty-four billion, eight hundred forty-nine million, eight hundred forty-seven thousand and forty.

Scientific notation

• Scientific notation: 6.46484984704 × 10¹²

Factors of 6464849847040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 531561

Divisors of 6464849847040

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 8 10 13 16 17 20 26 32 34 40 43 52 64 65 68 80 85 86 104 128 130 136 160 170 172 208 215 221 256 260 272 320 340 344 416 430 442 520 544 559 640 680 688 731 832 860 884 1040 1088 1105 1118 1280 1360 1376 1462 1664 1720 1768 2080 2176 2210 2236 2720 2752 2795 2924 3328 3440 3536 3655 4160 4352 4420 4472 5440 5504 5590 5848 6880 7072 7310 8320 8840 8944 9503 10880 11008 11180 11696 13760 14144 14620 16640 17680 17888 19006 21760 22360 23392 27520 28288 29240 35360 35776 38012 44720 46784 47515 55040 56576 58480 70720 71552 76024 89440 93568 95030 116960 141440 143104 152048 178880 187136 190060 233920 282880 304096 357760 380120 467840 531481 608192 715520 760240 935680 1062962 1216384 1520480 2125924 2432768 2657405 3040960 4251848 5314810 6081920 6909253 8503696 9035177 10629620 12163840 13818506 17007392 18070354 21259240 22853683 27637012 34014784 34546265 36140708 42518480 45175885 45707366 55274024 68029568 69092530 72281416 85036960 90351770 91414732 110548048 114268415 117457301 136059136 138185060 144562832 170073920 180703540 182829464 221096096 228536830 234914602 276370120 289125664 297097879 340147840 361407080 365658928 388512611 442192192 457073660 469829204 552740240 578251328 587286505 594195758 680295680 722814160 731317856 777025222 884384384 914147320 939658408 1105480480 1156502656 1174573010 1188391516 1445628320 1462635712 1485489395 1554050444 1768768768 1828294640 1879316816 1942563055 2210960960 2313005312 2349146020 2376783032 2891256640 2925271424 2970978790 3108100888 3656589280 3758633632 3885126110 4421921920 4698292040 4753566064 5050663943 5782513280 5850542848 5941957580 6216201776 7313178560 7517267264 7770252220 8843843840 9396584080 9507132128 10101327886 11565026560 11883915160 12432403552 14626357120 15034534528 15540504440 18793168160 19014264256 20202655772 23767830320 24864807104 25253319715 29252714240 30069069056 31081008880 37586336320 38028528512 40405311544 47535660640 49729614208 50506639430 62162017760 75172672640 76057057024 80810623088 95071321280 99459228416 101013278860 124324035520 150345345280 161621246176 190142642560 202026557720 248648071040 323242492352 380285285120 404053115440 497296142080 646484984704 808106230880 1292969969408 1616212461760 3232424923520 6464849847040
• Sum of all divisors σ(n): 18068160027456
• Sum of proper divisors (its aliquot sum) s(n): 11603310180416
• 6464849847040 is an abundant number, because the sum of its proper divisors (11603310180416) is greater than itself. Its abundance is 5138460333376

Bases of 6464849847040

• Binary: 1011110000100110111000101000010001100000000₂
• Hexadecimal: 0x5E137142300
• Base-36: 2AHWSOJ5S

Squares and roots of 6464849847040

• 6464849847040 squared (6464849847040²) is 41794283544773111396761600
• 6464849847040 cubed (6464849847040³) is 270193767581572838204859110511345664000
• The square root of 6464849847040 is 2542606.8998254527
• The cube root of 6464849847040 is 18628.8543621377

Scales and comparisons

• 6,464,849,847,040 seconds is equal to 205,562 years, 11 weeks, 6 days, 10 minutes, 40 seconds.
• To count from 1 to 6,464,849,847,040 would take you about five hundred thirteen thousand, nine hundred 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 6464849847040 cubic inches would be around 1552.4 feet tall.

Recreational maths with 6464849847040

• 6464849847040 backwards is 0407489484646
• 6464849847040 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 6464849847040's digits is 64
• More coming soon!