64493743104

Names of 64493743104

• Cardinal: 64493743104 can be written as Sixty-four billion, four hundred ninety-three million, seven hundred forty-three thousand, one hundred four.

Scientific notation

• Scientific notation: 6.4493743104 × 10¹⁰

Factors of 64493743104

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 11532

Divisors of 64493743104

• Number of divisors d(n): 352
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 29 32 36 42 48 54 56 58 63 64 72 84 87 96 108 112 116 126 128 144 168 174 189 192 203 216 224 232 252 256 261 288 336 348 378 384 406 432 448 464 504 512 522 576 609 672 696 756 768 783 812 864 896 928 1008 1024 1044 1152 1218 1344 1392 1512 1536 1566 1624 1728 1792 1827 1856 2016 2088 2304 2436 2688 2784 3024 3072 3132 3248 3456 3584 3654 3712 4032 4176 4608 4872 5376 5481 5568 6048 6264 6496 6912 7168 7308 7424 8064 8352 9216 9744 10752 10962 11136 11491 12096 12528 12992 13824 14616 14848 16128 16704 19488 21504 21924 22272 22982 24192 25056 25984 27648 29232 29696 32256 33408 34473 38976 43848 44544 45964 48384 50112 51968 58464 64512 66816 68946 77952 80437 87696 89088 91928 96768 100224 103419 103936 116928 133632 137892 155904 160874 175392 183856 193536 200448 206838 207872 233856 241311 267264 275784 310257 311808 321748 333239 350784 367712 400896 413676 467712 482622 551568 620514 623616 643496 666478 701568 723933 735424 801792 827352 935424 965244 999717 1103136 1241028 1286992 1332956 1403136 1447866 1470848 1654704 1870848 1930488 1999434 2171799 2206272 2332673 2482056 2573984 2665912 2806272 2895732 2941696 2999151 3309408 3860976 3998868 4343598 4412544 4665346 4964112 5147968 5331824 5612544 5791464 5883392 5998302 6618816 6998019 7721952 7997736 8687196 8825088 8997453 9330692 9928224 10295936 10663648 11582928 11766784 11996604 13237632 13996038 15443904 15995472 17374392 17650176 17994906 18661384 19856448 20591872 20994057 21327296 23165856 23993208 26475264 27992076 30887808 31990944 34748784 35300352 35989812 37322768 39712896 41183744 41988114 42654592 46331712 47986416 52950528 55984152 61775616 62982171 63981888 69497568 71979624 74645536 79425792 82367488 83976228 85309184 92663424 95972832 105901056 111968304 123551232 125964342 127963776 138995136 143959248 149291072 158851584 167952456 170618368 185326848 191945664 223936608 247102464 251928684 255927552 277990272 287918496 298582144 317703168 335904912 341236736 370653696 383891328 447873216 503857368 511855104 555980544 575836992 597164288 671809824 741307392 767782656 895746432 1007714736 1023710208 1111961088 1151673984 1194328576 1343619648 1535565312 1791492864 2015429472 2223922176 2303347968 2388657152 2687239296 3071130624 3582985728 4030858944 4606695936 5374478592 7165971456 8061717888 9213391872 10748957184 16123435776 21497914368 32246871552 64493743104
• Sum of all divisors σ(n): 225831590400
• Sum of proper divisors (its aliquot sum) s(n): 161337847296
• 64493743104 is an abundant number, because the sum of its proper divisors (161337847296) is greater than itself. Its abundance is 96844104192

Bases of 64493743104

• Binary: 111100000100001000000110110000000000₂
• Hexadecimal: 0xF04206C00
• Base-36: TMLWQO0

Squares and roots of 64493743104

• 64493743104 squared (64493743104²) is 4159442899564747554816
• 64493743104 cubed (64493743104³) is 268258041820285702214915261988864
• The square root of 64493743104 is 253956.1834332845
• The cube root of 64493743104 is 4010.2599753923

Scales and comparisons

• 64,493,743,104 seconds is equal to 2,050 years, 36 weeks, 3 days, 8 hours, 38 minutes, 24 seconds.
• To count from 1 to 64,493,743,104 would take you about four thousand, one hundred 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 64493743104 cubic inches would be around 334.2 feet tall.

Recreational maths with 64493743104

• 64493743104 backwards is 40134739446
• The number of decimal digits it has is: 11
• The sum of 64493743104's digits is 45
• More coming soon!