40219970400

Names of 40219970400

• Cardinal: 40219970400 can be written as Forty billion, two hundred nineteen million, nine hundred seventy thousand, four hundred.

Scientific notation

• Scientific notation: 4.02199704 × 10¹⁰

Factors of 40219970400

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 899

Divisors of 40219970400

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 31 32 36 40 45 48 50 60 62 72 75 80 90 93 96 100 120 124 144 150 155 160 180 186 200 225 240 248 279 288 300 310 360 367 372 400 450 465 480 491 496 558 600 620 720 734 744 775 800 900 930 982 992 1101 1116 1200 1240 1395 1440 1468 1473 1488 1550 1800 1835 1860 1964 2202 2232 2325 2400 2455 2480 2790 2936 2946 2976 3100 3303 3600 3670 3720 3928 4404 4419 4464 4650 4910 4960 5505 5580 5872 5892 6200 6606 6975 7200 7340 7365 7440 7856 8808 8838 8928 9175 9300 9820 11010 11160 11377 11744 11784 12275 12400 13212 13950 14680 14730 14880 15221 15712 16515 17616 17676 18350 18600 19640 22020 22095 22320 22754 23568 24550 24800 26424 27525 27900 29360 29460 30442 33030 34131 35232 35352 36700 36825 37200 39280 44040 44190 44640 45508 45663 47136 49100 52848 55050 55800 56885 58720 58920 60884 66060 68262 70704 73400 73650 74400 76105 78560 82575 88080 88380 91016 91326 98200 102393 105696 110100 110475 111600 113770 117840 121768 132120 136524 136989 141408 146800 147300 152210 165150 170655 176160 176760 180197 182032 182652 196400 204786 220200 220950 223200 227540 228315 235680 243536 264240 273048 273978 284425 293600 294600 304420 330300 341310 353520 360394 364064 365304 380525 392800 409572 440400 441900 455080 456630 487072 511965 528480 540591 546096 547956 568850 589200 608840 660600 682620 684945 707040 720788 730608 761050 819144 853275 880800 883800 900985 910160 913260 1023930 1081182 1092192 1095912 1137700 1141575 1178400 1217680 1321200 1365240 1369890 1441576 1461216 1522100 1621773 1638288 1706550 1767600 1801970 1820320 1826520 2047860 2162364 2191824 2275400 2283150 2435360 2559825 2642400 2702955 2730480 2739780 2883152 3044200 3243546 3276576 3413100 3424725 3535200 3603940 3653040 4095720 4324728 4383648 4504925 4550800 4566300 5119650 5405910 5460960 5479560 5586107 5766304 6088400 6487092 6826200 6849450 7207880 7306080 8108865 8191440 8649456 9009850 9101600 9132600 10239300 10811820 10959120 11172214 12176800 12974184 13514775 13652400 13698900 14415760 16217730 16382880 16758321 17298912 18019700 18265200 20478600 21623640 21918240 22344428 25948368 27029550 27304800 27397800 27930535 28831520 32435460 33516642 36039400 36530400 40544325 40957200 43247280 44688856 50274963 51896736 54059100 54795600 55861070 64870920 67033284 72078800 81088650 81914400 83791605 86494560 89377712 100549926 108118200 109591200 111722140 129741840 134066568 139652675 144157600 162177300 167583210 178755424 201099852 216236400 223444280 251374815 259483680 268133136 279305350 324354600 335166420 402199704 418958025 432472800 446888560 502749630 536266272 558610700 648709200 670332840 804399408 837916050 893777120 1005499260 1117221400 1256874075 1297418400 1340665680 1608798816 1675832100 2010998520 2234442800 2513748150 2681331360 3351664200 4021997040 4468885600 5027496300 6703328400 8043994080 10054992600 13406656800 20109985200 40219970400
• Sum of all divisors σ(n): 147098585088
• Sum of proper divisors (its aliquot sum) s(n): 106878614688
• 40219970400 is an abundant number, because the sum of its proper divisors (106878614688) is greater than itself. Its abundance is 66658644288

Bases of 40219970400

• Binary: 100101011101010011000000101101100000₂
• Hexadecimal: 0x95D4C0B60
• Base-36: IH5XJS0

Squares and roots of 40219970400

• 40219970400 squared (40219970400²) is 1617646018976876160000
• 40219970400 cubed (40219970400³) is 65061675000927797439665664000000
• The square root of 40219970400 is 200549.1720252169
• The cube root of 40219970400 is 3426.2095048051

Scales and comparisons

• 40,219,970,400 seconds is equal to 1,278 years, 45 weeks, 1 day, 22 hours.
• To count from 1 to 40,219,970,400 would take you about two thousand, five hundred fifty-seven 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 40219970400 cubic inches would be around 285.5 feet tall.

Recreational maths with 40219970400

• 40219970400 backwards is 00407991204
• 40219970400 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40219970400's digits is 36
• More coming soon!