13124420400

Names of 13124420400

• Cardinal: 13124420400 can be written as Thirteen billion, one hundred twenty-four million, four hundred twenty thousand, four hundred.

Scientific notation

• Scientific notation: 1.31244204 × 10¹⁰

Factors of 13124420400

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3938

Divisors of 13124420400

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 13 14 15 16 20 21 24 25 26 28 30 31 35 39 40 42 48 50 52 56 60 62 65 70 75 78 80 84 91 93 100 104 105 112 120 124 130 140 150 155 156 168 175 182 186 195 200 208 210 217 240 248 260 273 280 300 310 312 325 336 350 364 372 390 400 403 420 434 455 465 496 520 525 546 560 600 620 624 650 651 700 728 744 775 780 806 840 868 910 930 975 1040 1050 1085 1092 1200 1209 1240 1300 1302 1365 1400 1456 1488 1550 1560 1612 1680 1736 1820 1860 1950 2015 2100 2170 2184 2275 2325 2418 2480 2600 2604 2730 2800 2821 3100 3120 3224 3255 3472 3640 3720 3877 3900 4030 4200 4340 4368 4550 4650 4836 5200 5208 5425 5460 5642 6045 6200 6448 6510 6825 7280 7440 7754 7800 8060 8400 8463 8680 9100 9300 9672 10075 10416 10850 10920 11284 11631 12090 12400 13020 13650 14105 15508 15600 16120 16275 16926 17360 18200 18600 19344 19385 20150 21700 21840 22568 23262 24180 26040 27139 27300 28210 30225 31016 32240 32550 33852 36400 37200 38770 40300 42315 43400 45136 46524 48360 50401 52080 54278 54600 56420 58155 60450 62032 65100 67704 70525 77540 80600 81417 84630 86800 93048 96720 96925 100802 108556 109200 112840 116310 120187 120900 130200 135408 135695 141050 151203 155080 161200 162834 169260 186096 193850 201604 211575 217112 225680 232620 240374 241800 252005 260400 271390 282100 290775 302406 310160 325668 338520 352807 360561 387700 403208 407085 423150 434224 465240 480748 483600 504010 542780 564200 581550 600935 604812 651336 677040 678475 705614 721122 756015 775400 806416 814170 841309 846300 930480 961496 1008020 1058421 1085560 1128400 1163100 1201870 1209624 1260025 1302672 1356950 1411228 1442244 1512030 1550800 1562431 1628340 1682618 1692600 1764035 1802805 1922992 2016040 2035425 2116842 2171120 2326200 2403740 2419248 2520050 2523927 2713900 2822456 2884488 3004675 3024060 3124862 3256680 3365236 3385200 3528070 3605610 3780075 4032080 4070850 4206545 4233684 4652400 4687293 4807480 5040100 5047854 5292105 5427800 5644912 5768976 6009350 6048120 6249724 6513360 6730472 7056140 7211220 7560150 7812155 8141700 8413090 8467368 8820175 9014025 9374586 9614960 10080200 10095708 10584210 10855600 10937017 12018700 12096240 12499448 12619635 13460944 14112280 14422440 15120300 15624310 16283400 16826180 16934736 17640350 18028050 18749172 20160400 20191416 21032725 21168420 21874034 23436465 24037400 24998896 25239270 26460525 28224560 28844880 30240600 31248620 32566800 32811051 33652360 35280700 36056100 37498344 39060775 40382832 42065450 42336840 43748068 46872930 48074800 50478540 52921050 54685085 60481200 62497240 63098175 65622102 67304720 70561400 72112200 74996688 78121550 84130900 84673680 87496136 93745860 100957080 105842100 109370170 117182325 124994480 126196350 131244204 141122800 144224400 156243100 164055255 168261800 174992272 187491720 201914160 211684200 218740340 234364650 252392700 262488408 273425425 312486200 328110510 336523600 374983440 423368400 437480680 468729300 504785400 524976816 546850850 624972400 656221020 820276275 874961360 937458600 1009570800 1093701700 1312442040 1640552550 1874917200 2187403400 2624884080 3281105100 4374806800 6562210200 13124420400
• Sum of all divisors σ(n): 53426802688
• Sum of proper divisors (its aliquot sum) s(n): 40302382288
• 13124420400 is an abundant number, because the sum of its proper divisors (40302382288) is greater than itself. Its abundance is 27177961888

Bases of 13124420400

• Binary: 1100001110010001101100001100110000₂
• Hexadecimal: 0x30E46C330
• Base-36: 611XVLC

Squares and roots of 13124420400

• 13124420400 squared (13124420400²) is 172250410835936160000
• 13124420400 cubed (13124420400³) is 2260686805883541591401664000000
• The square root of 13124420400 is 114561.8627641851
• The cube root of 13124420400 is 2358.8122674195

Scales and comparisons

• 13,124,420,400 seconds is equal to 417 years, 16 weeks, 3 days, 20 minutes.
• To count from 1 to 13,124,420,400 would take you about eight hundred thirty-four 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 13124420400 cubic inches would be around 196.6 feet tall.

Recreational maths with 13124420400

• 13124420400 backwards is 00402442131
• 13124420400 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13124420400's digits is 21
• More coming soon!