38490390000

Names of 38490390000

• Cardinal: 38490390000 can be written as Thirty-eight billion, four hundred ninety million, three hundred ninety thousand.

Scientific notation

• Scientific notation: 3.849039 × 10¹⁰

Factors of 38490390000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 131

Divisors of 38490390000

• Number of divisors d(n): 1000
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 19 20 24 25 27 30 36 38 40 41 45 48 50 54 57 60 61 72 75 76 80 81 82 90 95 100 108 114 120 122 123 125 135 144 150 152 162 164 171 180 183 190 200 205 216 225 228 240 244 246 250 270 285 300 304 305 324 328 342 360 366 369 375 380 400 405 410 432 450 456 475 488 492 500 513 540 549 570 600 610 615 625 648 656 675 684 720 732 738 750 760 779 810 820 855 900 912 915 950 976 984 1000 1025 1026 1080 1098 1107 1125 1140 1159 1200 1220 1230 1250 1296 1350 1368 1425 1464 1476 1500 1520 1525 1539 1558 1620 1640 1647 1710 1800 1830 1845 1875 1900 1968 2000 2025 2050 2052 2160 2196 2214 2250 2280 2318 2337 2375 2440 2460 2500 2501 2565 2700 2736 2745 2850 2928 2952 3000 3050 3075 3078 3116 3240 3280 3294 3321 3375 3420 3477 3600 3660 3690 3750 3800 3895 4050 4100 4104 4275 4392 4428 4500 4560 4575 4636 4674 4750 4880 4920 4941 5000 5002 5125 5130 5400 5490 5535 5625 5700 5795 5904 6000 6100 6150 6156 6232 6480 6588 6642 6750 6840 6954 7011 7125 7320 7380 7500 7503 7600 7625 7695 7790 8100 8200 8208 8235 8550 8784 8856 9000 9150 9225 9272 9348 9500 9840 9882 10000 10004 10125 10250 10260 10431 10800 10980 11070 11250 11400 11590 11685 11875 12200 12300 12312 12464 12505 12825 13176 13284 13500 13680 13725 13908 14022 14250 14640 14760 15000 15006 15250 15375 15390 15580 16200 16400 16470 16605 16875 17100 17385 17712 18000 18300 18450 18544 18696 19000 19475 19764 20008 20250 20500 20520 20862 21033 21375 21960 22140 22500 22509 22800 22875 23180 23370 23750 24400 24600 24624 24705 25010 25625 25650 26352 26568 27000 27450 27675 27816 28044 28500 28975 29520 30000 30012 30500 30750 30780 31160 31293 32400 32940 33210 33750 34200 34770 35055 35625 36600 36900 37392 37515 38000 38125 38475 38950 39528 40016 40500 41000 41040 41175 41724 42066 42750 43920 44280 45000 45018 45750 46125 46360 46740 47500 47519 49200 49410 50020 50625 51250 51300 52155 53136 54000 54900 55350 55632 56088 57000 57950 58425 60024 61000 61500 61560 62320 62525 62586 63099 64125 65880 66420 67500 67527 68400 68625 69540 70110 71250 73200 73800 75030 76250 76875 76950 77900 79056 81000 82000 82350 83025 83448 84132 85500 86925 88560 90000 90036 91500 92250 92720 93480 93879 95000 95038 97375 98820 100040 101250 102500 102600 104310 105165 106875 109800 110700 112176 112545 114000 114375 115900 116850 120048 122000 123000 123120 123525 125050 125172 126198 128250 131760 132840 135000 135054 137250 138375 139080 140220 142500 142557 144875 147600 150060 152500 153750 153900 155800 156465 162000 164700 166050 166896 168264 171000 173850 175275 180072 183000 184500 186960 187575 187758 190000 190076 192375 194750 197640 200080 202500 202581 205000 205200 205875 208620 210330 213750 219600 221400 225090 228750 230625 231800 233700 237595 246000 247050 250100 250344 252396 256500 260775 265680 270000 270108 274500 276750 278160 280440 285000 285114 289750 292125 300120 305000 307500 307800 311600 312625 312930 315495 320625 329400 332100 336528 337635 342000 343125 347700 350550 360144 366000 369000 375150 375516 380152 384750 389500 395280 405000 405162 410000 411750 415125 417240 420660 427500 427671 434625 442800 450180 457500 461250 463600 467400 469395 475190 486875 494100 500200 500688 504792 513000 521550 525825 540216 549000 553500 560880 562725 570000 570228 579500 584250 600240 610000 615000 615600 617625 625250 625860 630990 641250 658800 664200 675270 686250 691875 695400 701100 712785 724375 738000 750300 751032 760304 769500 779000 782325 810000 810324 823500 830250 834480 841320 855000 855342 869250 876375 900360 915000 922500 934800 937875 938790 950380 961875 973750 988200 1000400 1009584 1012905 1026000 1029375 1043100 1051650 1080432 1098000 1107000 1125450 1140456 1159000 1168500 1187975 1230000 1235250 1250500 1251720 1261980 1282500 1283013 1303875 1328400 1350540 1372500 1383750 1390800 1402200 1425570 1448750 1460625 1500600 1502064 1539000 1558000 1563125 1564650 1577475 1620648 1647000 1660500 1682640 1688175 1710000 1710684 1738500 1752750 1800720 1830000 1845000 1875750 1877580 1900760 1923750 1947500 1976400 2025810 2058750 2075625 2086200 2103300 2138355 2173125 2214000 2250900 2280912 2318000 2337000 2346975 2375950 2470500 2501000 2503440 2523960 2565000 2566026 2607750 2629125 2701080 2745000 2767500 2804400 2813625 2851140 2897500 2921250 3001200 3078000 3088125 3126250 3129300 3154950 3241296 3294000 3321000 3376350 3421368 3477000 3505500 3563925 3690000 3751500 3755160 3801520 3847500 3849039 3895000 3911625 4051620 4117500 4151250 4172400 4206600 4276710 4346250 4381875 4501800 4674000 4689375 4693950 4751900 4941000 5002000 5047920 5064525 5130000 5132052 5215500 5258250 5402160 5490000 5535000 5627250 5702280 5795000 5842500 5939875 6176250 6252500 6258600 6309900 6415065 6519375 6642000 6752700 6842736 6954000 7011000 7127850 7503000 7510320 7695000 7698078 7790000 7823250 7887375 8103240 8235000 8302500 8413200 8440875 8553420 8692500 8763750 9003600 9378750 9387900 9503800 9882000 10129050 10264104 10431000 10516500 10691775 11070000 11254500 11404560 11590000 11685000 11734875 11879750 12352500 12505000 12517200 12619800 12830130 13038750 13145625 13505400 14022000 14068125 14255700 15006000 15390000 15396156 15646500 15774750 16206480 16470000 16605000 16881750 17106840 17385000 17527500 17819625 18757500 18775800 19007600 19245195 19558125 20258100 20528208 20862000 21033000 21383550 22509000 23370000 23469750 23759500 24705000 25010000 25239600 25322625 25660260 26077500 26291250 27010800 28136250 28511400 29699375 30792312 31293000 31549500 32075325 33210000 33763500 34213680 34770000 35055000 35639250 37515000 37551600 38490390 39116250 39436875 40516200 42066000 42204375 42767100 45018000 46939500 47519000 49410000 50645250 51320520 52155000 52582500 53458875 56272500 57022800 58674375 59398750 61584624 62586000 63099000 64150650 67527000 70110000 71278500 75030000 76980780 78232500 78873750 81032400 84408750 85534200 89098125 93879000 95038000 96225975 101290500 102641040 104310000 105165000 106917750 112545000 117348750 118797500 126198000 126613125 128301300 135054000 142557000 153961560 156465000 157747500 160376625 168817500 171068400 178196250 187758000 192451950 202581000 210330000 213835500 225090000 234697500 237595000 253226250 256602600 267294375 285114000 307923120 312930000 315495000 320753250 337635000 356392500 384903900 405162000 427671000 469395000 475190000 481129875 506452500 513205200 534588750 630990000 641506500 675270000 712785000 769807800 801883125 855342000 938790000 962259750 1012905000 1069177500 1283013000 1425570000 1539615600 1603766250 1924519500 2025810000 2138355000 2405649375 2566026000 3207532500 3849039000 4276710000 4811298750 6415065000 7698078000 9622597500 12830130000 19245195000 38490390000
• Sum of all divisors σ(n): 152569974480
• Sum of proper divisors (its aliquot sum) s(n): 114079584480
• 38490390000 is an abundant number, because the sum of its proper divisors (114079584480) is greater than itself. Its abundance is 75589194480

Bases of 38490390000

• Binary: 100011110110001101001011110111110000₂
• Hexadecimal: 0x8F634BDF0
• Base-36: HOK6N00

Squares and roots of 38490390000

• 38490390000 squared (38490390000²) is 1481510122352100000000
• 38490390000 cubed (38490390000³) is 57023902398280046319000000000000
• The square root of 38490390000 is 196189.6786275975
• The cube root of 38490390000 is 3376.3757354355

Scales and comparisons

• 38,490,390,000 seconds is equal to 1,223 years, 45 weeks, 3 days, 15 hours.
• To count from 1 to 38,490,390,000 would take you about two thousand, four hundred forty-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 38490390000 cubic inches would be around 281.4 feet tall.

Recreational maths with 38490390000

• 38490390000 backwards is 00009309483
• 38490390000 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 38490390000's digits is 36
• More coming soon!