18038476800

Names of 18038476800

• Cardinal: 18038476800 can be written as Eighteen billion, thirty-eight million, four hundred seventy-six thousand, eight hundred.

Scientific notation

• Scientific notation: 1.80384768 × 10¹⁰

Factors of 18038476800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 70

Divisors of 18038476800

• Number of divisors d(n): 702
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 23 24 25 30 32 36 37 40 45 46 48 50 60 64 69 72 74 75 80 90 92 96 100 111 115 120 128 138 144 148 150 160 180 184 185 192 200 207 222 225 230 240 256 276 288 296 300 320 333 345 360 368 370 384 400 414 444 450 460 480 512 529 552 555 575 576 592 600 640 666 690 720 736 740 768 800 828 851 888 900 920 925 960 1024 1035 1058 1104 1110 1150 1152 1184 1200 1280 1332 1380 1440 1472 1480 1536 1587 1600 1656 1665 1702 1725 1776 1800 1840 1850 1920 2048 2070 2116 2208 2220 2300 2304 2368 2400 2553 2560 2645 2664 2760 2775 2880 2944 2960 3072 3174 3200 3312 3330 3404 3450 3552 3600 3680 3700 3840 4096 4140 4232 4255 4416 4440 4600 4608 4736 4761 4800 5106 5120 5175 5290 5328 5520 5550 5760 5888 5920 6144 6348 6400 6624 6660 6808 6900 7104 7200 7360 7400 7659 7680 7935 8280 8325 8464 8510 8832 8880 9200 9216 9472 9522 9600 10212 10240 10350 10580 10656 11040 11100 11520 11776 11840 12288 12696 12765 12800 13225 13248 13320 13616 13800 14208 14400 14720 14800 15318 15360 15870 16560 16650 16928 17020 17664 17760 18400 18432 18944 19044 19200 19573 20424 20480 20700 21160 21275 21312 22080 22200 23040 23552 23680 23805 25392 25530 25600 26450 26496 26640 27232 27600 28416 28800 29440 29600 30636 30720 31740 33120 33300 33856 34040 35328 35520 36800 36864 37888 38088 38295 38400 39146 39675 40848 41400 42320 42550 42624 44160 44400 46080 47104 47360 47610 50784 51060 51200 52900 52992 53280 54464 55200 56832 57600 58719 58880 59200 61272 61440 63480 63825 66240 66600 67712 68080 70656 71040 73600 75776 76176 76590 76800 78292 79350 81696 82800 84640 85100 85248 88320 88800 92160 94208 94720 95220 97865 101568 102120 102400 105800 105984 106560 108928 110400 113664 115200 117438 117760 118400 119025 122544 126960 127650 132480 133200 135424 136160 141312 142080 147200 151552 152352 153180 153600 156584 158700 163392 165600 169280 170200 170496 176157 176640 177600 184320 189440 190440 191475 195730 203136 204240 211600 211968 213120 217856 220800 227328 230400 234876 235520 236800 238050 245088 253920 255300 264960 266400 270848 272320 282624 284160 293595 294400 304704 306360 307200 313168 317400 326784 331200 338560 340400 340992 352314 353280 355200 378880 380880 382950 391460 406272 408480 423200 423936 426240 435712 441600 454656 460800 469752 471040 473600 476100 489325 490176 507840 510600 529920 532800 541696 544640 568320 587190 588800 609408 612720 626336 634800 653568 662400 677120 680800 681984 704628 706560 710400 757760 761760 765900 782920 812544 816960 846400 847872 852480 871424 880785 883200 921600 939504 947200 952200 978650 980352 1015680 1021200 1059840 1065600 1083392 1089280 1136640 1174380 1177600 1218816 1225440 1252672 1269600 1307136 1324800 1354240 1361600 1363968 1409256 1413120 1420800 1467975 1523520 1531800 1565840 1625088 1633920 1692800 1704960 1742848 1761570 1766400 1879008 1894400 1904400 1957300 1960704 2031360 2042400 2119680 2131200 2166784 2178560 2273280 2348760 2355200 2437632 2450880 2505344 2539200 2614272 2649600 2708480 2723200 2818512 2841600 2935950 3047040 3063600 3131680 3250176 3267840 3385600 3409920 3485696 3523140 3532800 3758016 3788800 3808800 3914600 3921408 4062720 4084800 4239360 4262400 4357120 4403925 4697520 4875264 4901760 5010688 5078400 5228544 5299200 5416960 5446400 5637024 5683200 5871900 6094080 6127200 6263360 6500352 6535680 6771200 6819840 7046280 7065600 7516032 7617600 7829200 7842816 8125440 8169600 8524800 8714240 8807850 9395040 9750528 9803520 10021376 10156800 10457088 10598400 10833920 10892800 11274048 11366400 11743800 12188160 12254400 12526720 13071360 13542400 14092560 15032064 15235200 15658400 15685632 16250880 16339200 17049600 17428480 17615700 18790080 19501056 19607040 20042752 20313600 21196800 21785600 22548096 23487600 24376320 24508800 25053440 26142720 27084800 28185120 30064128 30470400 31316800 31371264 32501760 32678400 34099200 35231400 37580160 39214080 40085504 40627200 43571200 45096192 46975200 48752640 49017600 50106880 52285440 54169600 56370240 60128256 60940800 62633600 65356800 70462800 75160320 78428160 80171008 81254400 87142400 90192384 93950400 97505280 98035200 100213760 112740480 120256512 121881600 125267200 130713600 140925600 150320640 156856320 162508800 180384768 187900800 196070400 200427520 225480960 240513024 243763200 250534400 261427200 281851200 300641280 360769536 375801600 392140800 400855040 450961920 487526400 501068800 563702400 601282560 721539072 751603200 784281600 901923840 1002137600 1127404800 1202565120 1503206400 1803847680 2004275200 2254809600 3006412800 3607695360 4509619200 6012825600 9019238400 18038476800
• Sum of all divisors σ(n): 69366646622
• Sum of proper divisors (its aliquot sum) s(n): 51328169822
• 18038476800 is an abundant number, because the sum of its proper divisors (51328169822) is greater than itself. Its abundance is 33289693022

Bases of 18038476800

• Binary: 10000110011001011010101000000000000₂
• Hexadecimal: 0x4332D5000
• Base-36: 8ABN5S0

Squares and roots of 18038476800

• 18038476800 squared (18038476800²) is 325386645264138240000
• 18038476800 cubed (18038476800³) is 5869479451626987514232832000000
• The square root of 18038476800 is 134307.3966689847
• The cube root of 18038476800 is 2622.6074308279

Scales and comparisons

• 18,038,476,800 seconds is equal to 573 years, 29 weeks, 3 days, 16 hours.
• To count from 1 to 18,038,476,800 would take you about one thousand, one 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 18038476800 cubic inches would be around 218.6 feet tall.

Recreational maths with 18038476800

• 18038476800 backwards is 00867483081
• 18038476800 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 18038476800's digits is 45
• More coming soon!