20007660400

Names of 20007660400

• Cardinal: 20007660400 can be written as Twenty billion, seven million, six hundred sixty thousand, four hundred.

Scientific notation

• Scientific notation: 2.00076604 × 10¹⁰

Factors of 20007660400

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 224

Divisors of 20007660400

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 17 20 25 26 28 31 34 35 40 49 50 52 56 62 65 68 70 80 85 91 98 100 104 112 119 124 130 136 140 149 155 170 175 182 196 200 208 217 221 238 245 248 260 272 280 298 310 325 340 350 364 392 400 403 425 434 442 455 476 490 496 520 527 560 595 596 620 637 650 680 700 728 745 775 784 806 833 850 868 884 910 952 980 1040 1043 1054 1085 1105 1190 1192 1225 1240 1274 1300 1360 1400 1456 1490 1519 1547 1550 1612 1666 1700 1736 1768 1820 1904 1937 1960 2015 2086 2108 2170 2210 2275 2380 2384 2450 2480 2533 2548 2600 2635 2800 2821 2975 2980 3038 3094 3100 3185 3224 3332 3400 3472 3536 3640 3689 3725 3874 3920 4030 4165 4172 4216 4340 4420 4550 4619 4760 4900 5066 5096 5200 5215 5270 5425 5525 5642 5950 5960 6076 6188 6200 6370 6448 6664 6800 6851 7280 7301 7378 7450 7595 7735 7748 8060 8330 8344 8432 8680 8840 9100 9238 9520 9685 9800 10075 10132 10192 10430 10540 10829 10850 11050 11284 11900 11920 12152 12376 12400 12665 12740 13175 13328 13559 13702 14105 14602 14756 14900 15190 15470 15496 15925 16120 16660 16688 17360 17680 17731 18200 18445 18476 19370 19600 19747 20150 20264 20825 20860 21080 21658 21700 22100 22568 23095 23800 24304 24752 25330 25480 25823 26075 26350 27118 27404 28210 29204 29512 29800 30380 30940 30992 31850 32240 32333 32929 33320 34255 35462 36400 36505 36890 36952 37975 38675 38740 39494 40300 40528 41650 41720 42160 43316 43400 44200 45136 46190 47600 47957 48425 50660 50960 51646 52150 52700 54145 54236 54808 56420 58408 59024 59600 60047 60760 61880 63325 63700 64666 65858 66640 67795 68510 70525 70924 73010 73780 73904 75950 77350 77480 78523 78988 80600 83300 83440 86632 86800 88400 88655 92225 92380 94913 95914 96850 98735 101320 103292 104300 105400 108290 108472 109616 112840 115475 116816 120094 121520 123760 124117 126650 127400 129115 129332 131716 135590 137020 141050 141848 146020 147560 151900 154700 154960 157046 157976 161200 161665 164645 166600 171275 173264 177310 182525 184450 184760 189826 191828 193700 197470 202640 206584 208600 210800 216580 216944 225680 226331 230503 230950 239785 240188 248234 253300 254800 258230 258664 263432 270725 271180 274040 282100 283696 292040 295120 300235 303800 309400 314092 315952 323330 329290 333200 335699 338975 342550 354620 365050 368900 369520 379652 383656 387400 392615 394940 413168 417200 420329 433160 443275 452662 461006 461900 474565 479570 480376 493675 496468 506600 516460 517328 526864 541450 542360 548080 549661 564200 584080 600470 607600 618800 620585 628184 645575 646660 658580 671398 677950 685100 709240 730100 737800 759304 767312 774800 785230 789880 808325 823225 840658 866320 886550 905324 922012 923800 949130 959140 960752 987350 992936 1013200 1020799 1032920 1082900 1084720 1099322 1128400 1131655 1152515 1198925 1200940 1241170 1256368 1291150 1293320 1317160 1342796 1355900 1370200 1418480 1460200 1475600 1501175 1518608 1570460 1579760 1613521 1616650 1646450 1678495 1681316 1773100 1810648 1844024 1847600 1898260 1918280 1963075 1974700 1985872 2041598 2065840 2101645 2165800 2198644 2263310 2305030 2372825 2397850 2401880 2482340 2582300 2586640 2634320 2685592 2711800 2740400 2748305 2920400 2942303 3002350 3102925 3140920 3227042 3233300 3292900 3356990 3362632 3546200 3621296 3688048 3796520 3836560 3847627 3926150 3949400 4083196 4203290 4331600 4397288 4526620 4610060 4745650 4795700 4803760 4964680 5103995 5164600 5371184 5423600 5496610 5658275 5762575 5884606 6004700 6205850 6281840 6454084 6466600 6585800 6713980 6725264 7092400 7145593 7593040 7695254 7852300 7898800 8067605 8166392 8392475 8406580 8794576 9053240 9220120 9491300 9591400 9929360 10207990 10329200 10508225 10993220 11316550 11525150 11769212 12009400 12411700 12908168 12933200 13171600 13427960 13741525 14291186 14711515 15390508 15704600 16135210 16332784 16784950 16813160 18106480 18440240 18982600 19182800 19238135 20415980 21016450 21986440 22633100 23050300 23538424 24018800 24823400 25519975 25816336 26855920 27483050 28582372 29423030 30781016 31409200 32270420 33569900 33626320 35727965 37965200 38476270 40338025 40831960 42032900 43972880 45266200 46100600 47076848 49646800 50019151 51039950 54966100 57164744 58846060 61562032 64540840 67139800 71455930 73557575 76952540 80676050 81663920 84065800 90532400 92201200 96190675 100038302 102079900 109932200 114329488 117692120 129081680 134279600 142911860 147115150 153905080 161352100 168131600 178639825 192381350 200076604 204159800 219864400 235384240 250095755 285823720 294230300 307810160 322704200 357279650 384762700 400153208 408319600 500191510 571647440 588460600 645408400 714559300 769525400 800306416 1000383020 1176921200 1250478775 1429118600 1539050800 2000766040 2500957550 2858237200 4001532080 5001915100 10003830200 20007660400
• Sum of all divisors σ(n): 66258259200
• Sum of proper divisors (its aliquot sum) s(n): 46250598800
• 20007660400 is an abundant number, because the sum of its proper divisors (46250598800) is greater than itself. Its abundance is 26242938400

Bases of 20007660400

• Binary: 10010101000100011001010101101110000₂
• Hexadecimal: 0x4A88CAB70
• Base-36: 96W1LKG

Squares and roots of 20007660400

• 20007660400 squared (20007660400²) is 400306474681728160000
• 20007660400 cubed (20007660400³) is 8009196001353215110396864000000
• The square root of 20007660400 is 141448.4372483485
• The cube root of 20007660400 is 2714.7641311031

Scales and comparisons

• 20,007,660,400 seconds is equal to 636 years, 9 weeks, 3 days, 3 hours, 26 minutes, 40 seconds.
• To count from 1 to 20,007,660,400 would take you about one thousand, two hundred seventy-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 20007660400 cubic inches would be around 226.2 feet tall.

Recreational maths with 20007660400

• 20007660400 backwards is 00406670002
• 20007660400 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20007660400's digits is 25
• More coming soon!