1018159945000

Names of 1018159945000

• Cardinal: 1018159945000 can be written as One trillion, eighteen billion, one hundred fifty-nine million, nine hundred forty-five thousand.

Scientific notation

• Scientific notation: 1.018159945 × 10¹²

Factors of 1018159945000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 465

Divisors of 1018159945000

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 5 8 10 11 20 22 25 40 44 50 53 55 88 100 106 110 113 121 125 200 212 220 226 242 250 265 275 281 424 440 452 484 500 530 550 562 565 583 605 625 904 968 1000 1060 1100 1124 1130 1166 1210 1243 1250 1325 1375 1405 2120 2200 2248 2260 2332 2420 2486 2500 2650 2750 2810 2825 2915 3025 3091 4520 4664 4840 4972 5000 5300 5500 5620 5650 5830 5989 6050 6182 6215 6413 6625 6875 7025 9944 10600 11000 11240 11300 11660 11978 12100 12364 12430 12826 13250 13673 13750 14050 14125 14575 14893 15125 15455 22600 23320 23956 24200 24728 24860 25652 26500 27346 27500 28100 28250 29150 29786 29945 30250 30910 31075 31753 32065 33125 34001 35125 47912 49720 51304 53000 54692 55000 56200 56500 58300 59572 59890 60500 61820 62150 63506 64130 65879 66250 68002 68365 70250 70625 72875 74465 75625 77275 109384 113000 116600 119144 119780 121000 123640 124300 127012 128260 131758 132500 136004 136730 140500 141250 145750 148930 149725 151250 154550 155375 158765 160325 163823 170005 175625 239560 248600 254024 256520 263516 265000 272008 273460 281000 282500 291500 297860 299450 302500 309100 310750 317530 320650 327646 329395 340010 341825 349283 351250 364375 372325 386375 527032 546920 565000 583000 595720 598900 605000 618200 621500 635060 641300 655292 658790 680020 683650 698566 702500 724669 728750 744650 748625 772750 776875 793825 801625 819115 850025 1197800 1243000 1270120 1282600 1310584 1317580 1360040 1367300 1397132 1405000 1449338 1457500 1489300 1497250 1545500 1553750 1587650 1603250 1638230 1646975 1682909 1700050 1709125 1746415 1802053 1861625 1931875 2635160 2734600 2794264 2898676 2915000 2978600 2994500 3091000 3107500 3175300 3206500 3276460 3293950 3365818 3400100 3418250 3492830 3604106 3623345 3723250 3743125 3842113 3863750 3969125 4008125 4095575 4250125 5797352 5989000 6215000 6350600 6413000 6552920 6587900 6731636 6800200 6836500 6985660 7208212 7246690 7446500 7486250 7684226 7727500 7938250 8016250 8191150 8234875 8414545 8500250 8545625 8732075 9010265 9308125 13175800 13463272 13673000 13971320 14416424 14493380 14893000 14972500 15368452 15455000 15876500 16032500 16382300 16469750 16829090 17000500 17091250 17464150 18020530 18116725 18511999 18616250 19210565 19845625 20477875 21250625 28986760 29945000 30736904 31753000 32065000 32764600 32939500 33658180 34001000 34182500 34928300 36041060 36233450 37023998 37232500 38421130 39691250 40955750 41174375 42072725 42501250 43660375 45051325 65879000 67316360 68365000 69856600 72082120 72466900 74047996 74465000 76842260 79382500 81911500 82348750 84145450 85002500 87320750 90102650 90583625 92559995 96052825 102389375 144933800 148095992 153684520 158765000 163823000 164697500 168290900 170005000 174641500 180205300 181167250 185119990 192105650 203631989 204778750 210363625 218301875 225256625 329395000 336581800 349283000 360410600 362334500 370239980 384211300 407263978 409557500 420727250 436603750 450513250 452918125 462799975 480264125 724669000 740479960 768422600 814527956 819115000 841454500 873207500 901026500 905836250 925599950 960528250 1018159945 1051818125 1126283125 1629055912 1682909000 1746415000 1802053000 1811672500 1851199900 1921056500 2036319890 2103636250 2252566250 2313999875 2401320625 3623345000 3702399800 3842113000 4072639780 4207272500 4505132500 4627999750 4802641250 5090799725 8145279560 8414545000 9010265000 9255999500 9605282500 10181599450 11569999375 18511999000 19210565000 20363198900 23139998750 25453998625 40726397800 46279997500 50907997250 92559995000 101815994500 127269993125 203631989000 254539986250 509079972500 1018159945000
• Sum of all divisors σ(n): 2704840455240
• Sum of proper divisors (its aliquot sum) s(n): 1686680510240
• 1018159945000 is an abundant number, because the sum of its proper divisors (1686680510240) is greater than itself. Its abundance is 668520565240

Bases of 1018159945000

• Binary: 1110110100001111000011111101010100101000₂
• Hexadecimal: 0xED0F0FD528
• Base-36: CZQI55IG

Squares and roots of 1018159945000

• 1018159945000 squared (1018159945000²) is 1036649673602403025000000
• 1018159945000 cubed (1018159945000³) is 1055475174659290615801833625000000000
• The square root of 1018159945000 is 1009039.1196579051
• The cube root of 1018159945000 is 10060.1703764291

Scales and comparisons

• 1,018,159,945,000 seconds is equal to 32,374 years, 17 weeks, 3 days, 14 hours, 56 minutes, 40 seconds.
• To count from 1 to 1,018,159,945,000 would take you about eighty thousand, nine hundred thirty-five 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 1018159945000 cubic inches would be around 838.3 feet tall.

Recreational maths with 1018159945000

• 1018159945000 backwards is 0005499518101
• The number of decimal digits it has is: 13
• The sum of 1018159945000's digits is 43
• More coming soon!