65134152720

Names of 65134152720

• Cardinal: 65134152720 can be written as Sixty-five billion, one hundred thirty-four million, one hundred fifty-two thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 6.513415272 × 10¹⁰

Factors of 65134152720

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2342

Divisors of 65134152720

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 18 20 21 24 26 28 30 35 36 39 40 42 45 48 52 56 60 63 65 70 72 78 80 84 90 91 104 105 112 117 120 126 130 140 144 156 168 180 182 195 208 210 234 240 252 260 273 280 312 315 336 360 364 390 420 455 468 504 520 546 560 571 585 624 630 720 728 780 819 840 910 936 1008 1040 1092 1142 1170 1260 1365 1456 1560 1638 1680 1713 1741 1820 1872 2184 2284 2340 2520 2730 2855 3120 3276 3426 3482 3640 3997 4095 4368 4568 4680 5040 5139 5223 5460 5710 6552 6852 6964 7280 7423 7994 8190 8565 8705 9136 9360 10278 10446 10920 11420 11991 12187 13104 13704 13928 14846 15669 15988 16380 17130 17410 19985 20556 20892 21840 22269 22633 22840 23982 24374 25695 26115 27408 27856 29692 31338 31976 32760 34260 34820 35973 36561 37115 39970 41112 41784 44538 45266 45680 47964 48748 51390 51961 52230 59384 59955 60935 62676 63952 65520 66807 67899 68520 69640 71946 73122 74230 78345 79940 82224 83568 89076 90532 95928 97496 102780 103922 104460 109683 111345 113165 118768 119910 121870 125352 133614 135798 137040 139280 143892 146244 148460 155883 156690 158431 159880 178152 179865 181064 182805 191856 194992 203697 205560 207844 208920 219366 222690 226330 239820 243740 250704 259805 267228 271596 287784 292488 296920 311766 313380 316862 319760 334035 339495 356304 359730 362128 365610 407394 411120 415688 417840 438732 445380 452660 467649 475293 479640 487480 519610 534456 543192 548415 575568 584976 593840 623532 626760 633724 668070 678990 719460 731220 779415 792155 814788 831376 877464 890760 905320 935298 950586 959280 974960 994111 1018485 1039220 1068912 1086384 1096830 1247064 1253520 1267448 1336140 1357980 1425879 1438920 1462440 1558830 1584310 1629576 1754928 1781520 1810640 1870596 1901172 1988222 2036970 2078440 2193660 2338245 2376465 2494128 2534896 2672280 2715960 2851758 2877840 2924880 2982333 3117660 3168620 3259152 3741192 3802344 3976444 4073940 4156880 4387320 4676490 4752930 4970555 5344560 5431920 5703516 5964666 6235320 6337240 6958777 7129395 7482384 7604688 7952888 8147880 8774640 8946999 9352980 9505860 9941110 11407032 11929332 12470640 12674480 12923443 13917554 14258790 14911665 15905776 16295760 17893998 18705960 19011720 19882220 20876331 22814064 23858664 25846886 27835108 28517580 29823330 34793885 35787996 37411920 38023440 38770329 39764440 41752662 44734995 47717328 51693772 55670216 57035160 59646660 62628993 64617215 69587770 71575992 77540658 79528880 83505324 89469990 90464101 103387544 104381655 111340432 114070320 116310987 119293320 125257986 129234430 139175540 143151984 155081316 167010648 178939980 180928202 193851645 206775088 208763310 232621974 238586640 250515972 258468860 271392303 278351080 310162632 313144965 334021296 357879960 361856404 387703290 417526620 452320505 465243948 501031944 516937720 542784606 556702160 581554935 620325264 626289930 715759920 723712808 775406580 814176909 835053240 904641010 930487896 1002063888 1033875440 1085569212 1163109870 1252579860 1356961515 1447425616 1550813160 1628353818 1670106480 1809282020 1860975792 2171138424 2326219740 2505159720 2713923030 3101626320 3256707636 3618564040 4070884545 4342276848 4652439480 5010319440 5427846060 6513415272 7237128080 8141769090 9304878960 10855692120 13026830544 16283538180 21711384240 32567076360 65134152720
• Sum of all divisors σ(n): 269847561984
• Sum of proper divisors (its aliquot sum) s(n): 204713409264
• 65134152720 is an abundant number, because the sum of its proper divisors (204713409264) is greater than itself. Its abundance is 139579256544

Bases of 65134152720

• Binary: 111100101010010011000100110000010000₂
• Hexadecimal: 0xF2A4C4C10
• Base-36: TX76XW0

Squares and roots of 65134152720

• 65134152720 squared (65134152720²) is 4242457850552283398400
• 65134152720 cubed (65134152720³) is 276328897546035363216106203648000
• The square root of 65134152720 is 255213.9351994715
• The cube root of 65134152720 is 4023.4899670029

Scales and comparisons

• 65,134,152,720 seconds is equal to 2,071 years, 3 weeks, 2 days, 12 hours, 12 minutes.
• To count from 1 to 65,134,152,720 would take you about four thousand, one hundred forty-two 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 65134152720 cubic inches would be around 335.3 feet tall.

Recreational maths with 65134152720

• 65134152720 backwards is 02725143156
• 65134152720 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 65134152720's digits is 36
• More coming soon!