40043491740

Names of 40043491740

• Cardinal: 40043491740 can be written as Forty billion, forty-three million, four hundred ninety-one thousand, seven hundred forty.

Scientific notation

• Scientific notation: 4.004349174 × 10¹⁰

Factors of 40043491740

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 153

Divisors of 40043491740

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 23 28 29 30 31 35 36 42 45 46 53 58 60 62 63 69 70 84 87 90 92 93 105 106 115 116 124 126 138 140 145 155 159 161 174 180 186 203 207 210 212 217 230 252 261 265 276 279 290 310 315 318 322 345 348 371 372 406 414 420 434 435 460 465 477 483 522 530 558 580 609 620 630 636 644 651 667 690 713 742 795 805 812 828 841 868 870 899 930 954 966 1015 1035 1044 1060 1085 1113 1116 1218 1219 1260 1302 1305 1334 1380 1395 1426 1449 1484 1537 1590 1610 1643 1682 1740 1798 1827 1855 1860 1908 1932 1953 2001 2030 2070 2139 2170 2226 2385 2415 2436 2438 2523 2604 2610 2668 2697 2790 2852 2898 3045 3074 3180 3220 3255 3286 3335 3339 3364 3565 3596 3654 3657 3710 3906 4002 4060 4140 4205 4278 4340 4452 4495 4611 4669 4770 4830 4876 4929 4991 5046 5220 5394 5565 5580 5796 5887 6003 6090 6095 6148 6293 6417 6510 6572 6670 6678 7130 7245 7308 7314 7420 7569 7685 7812 8004 8091 8215 8410 8533 8556 8990 9135 9222 9338 9540 9660 9765 9858 9982 10005 10092 10695 10759 10788 10971 11130 11501 11774 12006 12180 12190 12586 12615 12834 13020 13340 13356 13485 13833 14007 14260 14490 14628 14787 14973 15138 15370 16182 16430 16695 16820 17066 17661 17980 18270 18285 18444 18676 18879 19343 19530 19716 19964 20010 20677 21390 21518 21942 22260 23002 23055 23345 23548 24012 24380 24645 24955 25172 25230 25599 25668 26071 26970 27666 28014 28980 29435 29574 29946 30015 30276 30740 31465 32085 32277 32364 32860 33390 34132 34503 35322 35351 36540 36570 37758 37789 37845 38686 39060 40020 40455 41354 42021 42665 42780 43036 43884 44573 44919 46004 46110 46690 47647 49290 49910 50460 51198 52142 52983 53795 53940 54855 55332 56028 56637 57505 58029 58870 59148 59892 60030 62031 62930 64170 64554 66780 69006 69165 70035 70644 70702 73140 73935 74865 75516 75578 75690 76797 77372 78213 80910 82708 84042 85330 88305 89146 89838 92220 93380 94395 95294 96715 96831 98580 99820 102396 103385 103509 104284 105966 106053 107590 109710 113274 113367 115010 116058 117740 120060 124062 125860 127995 128340 129108 130355 133719 135401 138012 138330 140070 141404 142941 144739 147870 149730 151156 151380 153594 156426 161385 161820 168084 170660 172515 174087 176610 176755 178292 179676 182497 186093 188790 188945 190588 193430 193662 206770 207018 210105 211932 212106 215180 219420 222865 224595 226548 226734 230020 232116 234639 238235 247457 248124 255990 260710 264523 264915 267438 270802 276660 280140 283185 285882 289478 290145 295740 299460 307188 310155 312011 312852 318159 322770 333529 340101 345030 348174 353220 353510 364994 372186 377580 377890 383985 386860 387324 391065 401157 406203 413540 414036 420210 424212 428823 434217 445730 449190 453468 469278 476470 484155 494914 511980 517545 521420 529046 529830 530265 534876 541604 547491 566370 566835 571764 578956 580290 599633 620310 624022 636318 645540 667058 668595 677005 680202 690060 696348 707020 714705 723695 729988 742371 744372 755780 767970 782130 793569 802314 812406 840420 857646 868434 870435 891460 898380 912485 930465 936033 938556 952940 968310 989828 1000587 1025179 1035090 1058092 1059660 1060530 1094982 1095881 1132740 1133670 1160580 1173195 1199266 1218609 1237285 1240620 1248044 1272636 1302651 1322615 1334116 1337190 1354010 1360404 1381763 1429410 1447390 1484742 1535940 1560055 1564260 1587138 1590795 1604628 1624812 1642473 1667645 1700505 1715292 1736868 1740870 1798899 1824970 1860930 1872066 1936620 2001174 2005785 2031015 2050358 2070180 2121060 2144115 2171085 2189964 2191762 2227113 2267340 2346390 2380707 2398532 2437218 2474570 2605302 2645230 2674380 2708020 2737455 2763526 2808099 2858820 2894780 2969484 2998165 3001761 3075537 3120110 3174276 3181590 3284946 3287643 3335290 3401010 3481740 3597798 3649940 3711855 3721860 3744132 3967845 4002348 4011570 4062030 4100716 4145289 4197431 4288230 4342170 4383524 4454226 4680165 4692780 4761414 4874436 4949140 5002935 5125895 5210604 5290460 5396697 5474910 5479405 5527052 5616198 5996330 6003522 6093045 6151074 6240220 6363180 6513255 6569892 6575286 6670580 6802020 6908815 7176253 7195596 7423710 7671167 7935690 8023140 8124060 8212365 8290578 8394862 8576460 8684340 8908452 8994495 9226611 9360330 9522828 9672341 9862929 10005870 10251790 10793394 10949820 10958810 11135565 11232396 11903535 11992660 12007044 12186090 12302148 12435867 12592293 13026510 13150572 13817630 14040495 14352506 14847420 15008805 15342334 15377685 15871380 16424730 16438215 16581156 16789724 17988990 18453222 18720660 19344682 19725858 20011740 20503580 20726445 20987155 21528759 21586788 21917620 22271130 23013501 23807070 24372180 24871734 25184586 26053020 26983485 27635260 28080990 28705012 29017023 30017610 30684668 30755370 31780549 32849460 32876430 35881265 35977980 36906444 37776879 38355835 38689364 39451716 41452890 41974310 43057518 44542260 46027002 46133055 47614140 48361705 49314645 49743468 50369172 53966970 56161980 58034046 60035220 61510740 62179335 62961465 63561098 64586277 65752860 69040503 71762530 75553758 76711670 82905780 83948620 86115036 87051069 92054004 92266110 95341647 96723410 98629290 107643795 107933940 115067505 116068092 124358670 125922930 127122196 129172554 138081006 143525060 145085115 151107516 153423340 158902745 174102138 184532220 188884395 190683294 193446820 197258580 215287590 222463843 230135010 248717340 251845860 258345108 276162012 286024941 290170230 317805490 322931385 345202515 348204276 377768790 381366588 430575180 435255345 444927686 460270020 476708235 572049882 580340460 635610980 645862770 667391529 690405030 755537580 870510690 889855372 953416470 1112319215 1144099764 1291725540 1334783058 1380810060 1430124705 1741021380 1906832940 2002174587 2224638430 2669566116 2860249410 3336957645 4004349174 4449276860 5720498820 6673915290 8008698348 10010872935 13347830580 20021745870 40043491740
• Sum of all divisors σ(n): 157781385216
• Sum of proper divisors (its aliquot sum) s(n): 117737893476
• 40043491740 is an abundant number, because the sum of its proper divisors (117737893476) is greater than itself. Its abundance is 77694401736

Bases of 40043491740

• Binary: 100101010010110001110011000110011100₂
• Hexadecimal: 0x952C7319C
• Base-36: IE8UZZ0

Squares and roots of 40043491740

• 40043491740 squared (40043491740²) is 1603481230731448227600
• 40043491740 cubed (40043491740³) is 64208987418039781260138240024000
• The square root of 40043491740 is 200108.6998108777
• The cube root of 40043491740 is 3421.1909415469

Scales and comparisons

• 40,043,491,740 seconds is equal to 1,273 years, 13 weeks, 3 days, 8 hours, 9 minutes.
• To count from 1 to 40,043,491,740 would take you about two thousand, five hundred forty-six 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 40043491740 cubic inches would be around 285.1 feet tall.

Recreational maths with 40043491740

• 40043491740 backwards is 04719434004
• 40043491740 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40043491740's digits is 36
• More coming soon!