1009020894840

Names of 1009020894840

• Cardinal: 1009020894840 can be written as One trillion, nine billion, twenty million, eight hundred ninety-four thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.00902089484 × 10¹²

Factors of 1009020894840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 281823

Divisors of 1009020894840

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 18 20 21 24 28 29 30 35 36 40 42 45 49 56 58 60 63 70 72 84 87 90 98 105 116 120 126 140 145 147 168 174 180 196 203 210 232 245 252 261 280 290 294 315 343 348 360 392 406 420 435 441 490 504 522 580 588 609 630 686 696 735 812 840 870 882 980 1015 1029 1044 1160 1176 1218 1260 1305 1372 1421 1470 1624 1715 1740 1764 1827 1960 2030 2058 2088 2205 2436 2520 2610 2744 2842 2940 3045 3087 3430 3480 3528 3654 4060 4116 4263 4410 4872 5145 5220 5684 5880 6090 6174 6860 7105 7308 8120 8232 8526 8820 9135 9947 10290 10440 11368 12180 12348 12789 13720 14210 14616 15435 17052 17640 18270 19894 20580 21315 24360 24696 25578 28420 29841 30870 34104 36540 39788 41160 42630 49735 51156 56840 59682 61740 63945 73080 79576 85260 89523 99470 102312 119364 123480 127890 149205 170520 179046 198940 238728 255780 281777 298410 358092 397880 447615 511560 563554 596820 716184 845331 895230 1127108 1193640 1408885 1690662 1790460 1972439 2254216 2535993 2817770 3381324 3580920 3944878 4226655 5071986 5635540 5917317 6762648 7889756 8171533 8453310 9862195 10143972 11271080 11834634 12679965 13807073 15779512 16343066 16906620 17751951 19724390 20287944 23669268 24514599 25359930 27614146 29586585 32686132 33813240 35503902 39448780 40857665 41421219 47338536 49029198 50719860 55228292 57200731 59173170 65372264 69035365 71007804 73543797 78897560 81715330 82842438 88759755 96649511 98058396 101439720 110456584 114401462 118346340 122572995 124263657 138070730 142015608 147087594 163430660 165684876 171602193 177519510 193299022 196116792 207106095 228802924 236692680 245145990 248527314 276141460 286003655 289948533 294175188 326861320 331369752 343204386 355039020 367718985 386598044 400405117 414212190 457605848 483247555 490291980 497054628 514806579 552282920 572007310 579897066 588350376 621318285 686408772 710078040 735437970 773196088 800810234 828424380 858010965 869845599 966495110 980583960 994109256 1029613158 1144014620 1159794132 1201215351 1242636570 1372817544 1449742665 1470875940 1601620468 1656848760 1716021930 1739691198 1932990220 2002025585 2059226316 2288029240 2319588264 2402430702 2485273140 2574032895 2802835819 2899485330 2941751880 3203240936 3432043860 3479382396 3603646053 3865980440 4004051170 4118452632 4349227995 4804861404 4970546280 5148065790 5605671638 5798970660 6006076755 6864087720 6958764792 7207292106 8008102340 8408507457 8698455990 9609722808 10296131580 11211343276 11597941320 12012153510 14014179095 14414584212 16016204680 16817014914 17396911980 18018230265 20592263160 22422686552 24024307020 25225522371 28028358190 28829168424 33634029828 34793823960 36036460530 42042537285 48048614040 50451044742 56056716380 67268059656 72072921060 84085074570 100902089484 112113432760 126127611855 144145842120 168170149140 201804178968 252255223710 336340298280 504510447420 1009020894840
• Sum of all divisors σ(n): 3956163120000
• Sum of proper divisors (its aliquot sum) s(n): 2947142225160
• 1009020894840 is an abundant number, because the sum of its proper divisors (2947142225160) is greater than itself. Its abundance is 1938121330320

Bases of 1009020894840

• Binary: 1110101011101110010101001111111001111000₂
• Hexadecimal: 0xEAEE54FE78
• Base-36: CVJCZLA0

Squares and roots of 1009020894840

• 1009020894840 squared (1009020894840²) is 1018123166223714338625600
• 1009020894840 cubed (1009020894840³) is 1027307548240386305588541687731904000
• The square root of 1009020894840 is 1004500.3209755585
• The cube root of 1009020894840 is 10029.9796815191

Scales and comparisons

• 1,009,020,894,840 seconds is equal to 32,083 years, 38 weeks, 4 days, 13 hours, 54 minutes.
• To count from 1 to 1,009,020,894,840 would take you about eighty thousand, two hundred nine 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 1009020894840 cubic inches would be around 835.8 feet tall.

Recreational maths with 1009020894840

• 1009020894840 backwards is 0484980209001
• 1009020894840 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1009020894840's digits is 45
• More coming soon!