20477010400

Names of 20477010400

• Cardinal: 20477010400 can be written as Twenty billion, four hundred seventy-seven million, ten thousand, four hundred.

Scientific notation

• Scientific notation: 2.04770104 × 10¹⁰

Factors of 20477010400

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 294

Divisors of 20477010400

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 16 20 22 23 25 28 32 35 40 44 46 50 55 56 70 77 80 88 92 97 100 110 112 115 140 149 154 160 161 175 176 184 194 200 220 224 230 253 275 280 298 308 322 350 352 368 385 388 400 440 460 485 506 550 560 575 596 616 644 679 700 736 745 770 776 800 805 880 920 970 1012 1043 1067 1100 1120 1150 1192 1232 1265 1288 1358 1400 1490 1540 1552 1610 1639 1760 1771 1840 1925 1940 2024 2086 2134 2200 2231 2300 2384 2425 2464 2530 2576 2716 2800 2980 3080 3104 3220 3278 3395 3427 3542 3680 3725 3850 3880 4025 4048 4172 4268 4400 4462 4600 4768 4850 5060 5152 5215 5335 5432 5600 5960 6160 6325 6440 6556 6790 6854 7084 7450 7469 7700 7760 8050 8096 8195 8344 8536 8800 8855 8924 9200 9700 10120 10430 10670 10864 11155 11473 11920 12320 12650 12880 13112 13580 13708 14168 14453 14900 14938 15400 15520 15617 16100 16390 16688 16975 17072 17135 17710 17848 18400 19400 20240 20860 21340 21728 22310 22946 23840 23989 24541 25300 25760 26075 26224 26675 27160 27416 28336 28906 29800 29876 30800 31234 32200 32780 33376 33950 34144 34270 35420 35696 37345 37697 38800 40480 40975 41720 42680 44275 44620 45892 47978 49082 50600 52150 52448 53350 54320 54832 55775 56672 57365 57812 59600 59752 61600 62468 64400 65560 67900 68540 70840 71392 72265 74690 75394 77600 78085 81950 83440 85360 85675 88550 89240 91784 95956 98164 101171 101200 104300 106700 108640 109664 111550 114730 115624 119200 119504 119945 122705 124936 128800 131120 135800 137080 141680 144530 149380 150788 156170 158983 163900 166880 170720 171350 171787 177100 178480 183568 186725 188485 191912 196328 202342 202400 208600 213400 223100 229460 231248 239008 239890 245410 249872 262240 263879 271600 274160 283360 286825 289060 298760 301576 312340 317966 327800 332419 342700 343574 354200 356960 361325 367136 373450 376970 383824 390425 392656 404684 417200 426800 446200 458920 462496 479780 490820 499744 505855 527758 543200 548320 573650 578120 597520 599725 603152 613525 624680 635932 655600 664838 685400 687148 708400 722650 746900 753940 767648 780850 785312 794915 809368 834400 853600 858935 892400 917840 942425 959560 981640 1011710 1055516 1112881 1147300 1156240 1195040 1199450 1206304 1227050 1249360 1271864 1311200 1319395 1329676 1370800 1374296 1416800 1445300 1493800 1507880 1561700 1589830 1618736 1662095 1717870 1784800 1835680 1884850 1919120 1963280 2023420 2111032 2225762 2294600 2312480 2326933 2398900 2454100 2498720 2529275 2543728 2638790 2659352 2741600 2748592 2890600 2987600 3015760 3123400 3179660 3237472 3324190 3435740 3656609 3769700 3838240 3926560 3974575 4046840 4222064 4294675 4451524 4589200 4653866 4797800 4908200 5058550 5087456 5277580 5318704 5497184 5564405 5781200 5975200 6031520 6246800 6359320 6596975 6648380 6871480 7313218 7539400 7949150 8093680 8310475 8444128 8589350 8903048 9178400 9307732 9595600 9816400 10117100 10555160 10637408 11128810 11562400 11634665 12493600 12718640 13193950 13296760 13742960 14626436 15078800 15898300 16187360 16620950 17178700 17806096 18283045 18615464 19191200 19632800 20234200 21110320 22257620 23269330 25437280 25596263 26387900 26593520 27485920 27822025 29252872 30157600 31796600 33241900 34357400 35612192 36566090 37230928 40468400 42220640 44515240 46538660 51192526 52775800 53187040 55644050 58173325 58505744 63593200 66483800 68714800 73132180 74461856 80936800 89030480 91415225 93077320 102385052 105551600 111288100 116346650 117011488 127186400 127981315 132967600 137429600 146264360 178060960 182830450 186154640 204770104 211103200 222576200 232693300 255962630 265935200 292528720 365660900 372309280 409540208 445152400 465386600 511925260 585057440 639906575 731321800 819080416 890304800 930773200 1023850520 1279813150 1462643600 1861546400 2047701040 2559626300 2925287200 4095402080 5119252600 10238505200 20477010400
• Sum of all divisors σ(n): 66145766400
• Sum of proper divisors (its aliquot sum) s(n): 45668756000
• 20477010400 is an abundant number, because the sum of its proper divisors (45668756000) is greater than itself. Its abundance is 25191745600

Bases of 20477010400

• Binary: 10011000100100001100110000111100000₂
• Hexadecimal: 0x4C48661E0
• Base-36: 9ENHECG

Squares and roots of 20477010400

• 20477010400 squared (20477010400²) is 419307954921708160000
• 20477010400 cubed (20477010400³) is 8586173353734549178084864000000
• The square root of 20477010400 is 143097.9049462291
• The cube root of 20477010400 is 2735.8283794519

Scales and comparisons

• 20,477,010,400 seconds is equal to 651 years, 5 weeks, 3 days, 10 hours, 26 minutes, 40 seconds.
• To count from 1 to 20,477,010,400 would take you about one thousand, three hundred 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 20477010400 cubic inches would be around 228 feet tall.

Recreational maths with 20477010400

• 20477010400 backwards is 00401077402
• 20477010400 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20477010400's digits is 25
• More coming soon!