64148388480

Names of 64148388480

• Cardinal: 64148388480 can be written as Sixty-four billion, one hundred forty-eight million, three hundred eighty-eight thousand, four hundred eighty.

Scientific notation

• Scientific notation: 6.414838848 × 10¹⁰

Factors of 64148388480

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1503

Divisors of 64148388480

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 27 30 32 33 36 40 44 45 48 54 55 60 64 66 72 80 88 90 96 99 108 110 120 128 132 135 144 160 165 176 180 192 198 216 220 240 264 270 281 288 297 320 330 352 360 384 396 432 440 480 495 528 540 562 576 594 640 660 704 720 792 843 864 880 960 990 1056 1080 1124 1152 1188 1201 1320 1405 1408 1440 1485 1584 1686 1728 1760 1920 1980 2112 2160 2248 2376 2402 2529 2640 2810 2880 2970 3091 3168 3372 3456 3520 3603 3960 4215 4224 4320 4496 4752 4804 5058 5280 5620 5760 5940 6005 6182 6336 6744 7040 7206 7587 7920 8430 8640 8992 9273 9504 9608 10116 10560 10809 11240 11880 12010 12364 12645 12672 13211 13488 14412 15174 15455 15840 16860 17280 17984 18015 18546 19008 19216 20232 21120 21618 22480 23760 24020 24728 25290 26422 26976 27819 28824 30348 30910 31680 32427 33720 35968 36030 37092 37935 38016 38432 39633 40464 43236 44960 46365 47520 48040 49456 50580 52844 53952 54045 55638 57648 60696 61820 63360 64854 66055 67440 72060 74184 75870 76864 79266 80928 83457 86472 89920 92730 95040 96080 98912 101160 105688 107904 108090 111276 115296 118899 121392 123640 129708 132110 134880 139095 144120 148368 151740 153728 158532 161856 162135 166914 172944 179840 185460 190080 192160 197824 198165 202320 211376 216180 222552 230592 237798 242784 247280 259416 264220 269760 278190 288240 296736 303480 317064 323712 324270 333828 337481 345888 356697 370920 384320 395648 396330 404640 417285 422752 432360 445104 461184 475596 485568 494560 518832 528440 539520 556380 576480 593472 594495 606960 634128 648540 667656 674962 691776 713394 741840 768640 792660 809280 834570 845504 864720 890208 951192 971136 989120 1012443 1037664 1056880 1112760 1152960 1186944 1188990 1213920 1268256 1297080 1335312 1349924 1383552 1426788 1483680 1585320 1618560 1669140 1687405 1691008 1729440 1780416 1783485 1902384 1978240 2024886 2075328 2113760 2225520 2305920 2377980 2427840 2536512 2594160 2670624 2699848 2853576 2967360 3037329 3170640 3338280 3374810 3458880 3560832 3566970 3712291 3804768 4049772 4150656 4227520 4451040 4755960 4855680 5062215 5073024 5188320 5341248 5399696 5707152 5934720 6074658 6341280 6676560 6749620 6917760 7133940 7424582 7609536 8099544 8455040 8902080 9111987 9511920 10124430 10376640 10682496 10799392 11136873 11414304 12149316 12682560 13353120 13499240 14267880 14849164 15186645 15219072 16199088 17804160 18223974 18561455 19023840 20248860 20753280 21598784 22273746 22828608 24298632 25365120 26706240 26998480 28535760 29698328 30373290 32398176 33410619 36447948 37122910 38047680 40497720 43197568 44547492 45559935 45657216 48597264 53412480 53996960 55684365 57071520 59396656 60746580 64796352 66821238 72895896 74245820 76095360 80995440 89094984 91119870 97194528 100231857 107993920 111368730 114143040 118793312 121493160 129592704 133642476 145791792 148491640 161990880 167053095 178189968 182239740 194389056 200463714 215987840 222737460 228286080 237586624 242986320 267284952 291583584 296983280 323981760 334106190 356379936 364479480 388778112 400927428 445474920 475173248 485972640 501159285 534569904 583167168 593966560 647963520 668212380 712759872 728958960 801854856 890949840 971945280 1002318570 1069139808 1166334336 1187933120 1336424760 1425519744 1457917920 1603709712 1781899680 1943890560 2004637140 2138279616 2375866240 2672849520 2915835840 3207419424 3563799360 4009274280 4276559232 5345699040 5831671680 6414838848 7127598720 8018548560 10691398080 12829677696 16037097120 21382796160 32074194240 64148388480
• Sum of all divisors σ(n): 248935161600
• Sum of proper divisors (its aliquot sum) s(n): 184786773120
• 64148388480 is an abundant number, because the sum of its proper divisors (184786773120) is greater than itself. Its abundance is 120638384640

Bases of 64148388480

• Binary: 111011101111100010101011101010000000₂
• Hexadecimal: 0xEEF8ABA80
• Base-36: TGWALC0

Squares and roots of 64148388480

• 64148388480 squared (64148388480²) is 4115015744580996710400
• 64148388480 cubed (64148388480³) is 263971628584698231804341256192000
• The square root of 64148388480 is 253275.3214981673
• The cube root of 64148388480 is 4003.0890405097

Scales and comparisons

• 64,148,388,480 seconds is equal to 2,039 years, 37 weeks, 3 days, 4 hours, 48 minutes.
• To count from 1 to 64,148,388,480 would take you about four thousand and seventy-nine 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 64148388480 cubic inches would be around 333.6 feet tall.

Recreational maths with 64148388480

• 64148388480 backwards is 08488384146
• 64148388480 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 64148388480's digits is 54
• More coming soon!