989114490

Names of 989114490

• Cardinal: 989114490 can be written as Nine hundred eighty-nine million, one hundred fourteen thousand, four hundred ninety.

Scientific notation

• Scientific notation: 9.8911449 × 10⁸

Factors of 989114490

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 101

Divisors of 989114490

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 5 6 7 9 10 13 14 15 18 21 26 27 30 35 39 42 45 49 54 63 65 70 71 78 81 90 91 98 105 117 126 130 135 142 147 162 182 189 195 210 213 234 243 245 270 273 294 315 351 355 378 390 405 426 441 455 486 490 497 546 567 585 630 637 639 702 710 729 735 810 819 882 910 923 945 994 1053 1065 1134 1170 1215 1274 1278 1323 1365 1458 1470 1491 1638 1701 1755 1846 1890 1911 1917 2106 2130 2187 2205 2430 2457 2485 2646 2730 2769 2835 2982 3159 3185 3195 3402 3479 3510 3645 3822 3834 3969 4095 4374 4410 4473 4615 4914 4970 5103 5265 5538 5670 5733 5751 6318 6370 6390 6461 6615 6958 7290 7371 7455 7938 8190 8307 8505 8946 9230 9477 9555 9585 10206 10437 10530 10935 11466 11502 11907 12285 12922 13230 13419 13845 14742 14910 15309 15795 16614 17010 17199 17253 17395 18954 19110 19170 19383 19845 20874 21870 22113 22365 23814 24570 24921 25515 26838 27690 28431 28665 28755 30618 31311 31590 32305 34398 34506 34790 35721 36855 38766 39690 40257 41535 44226 44730 45227 47385 49842 51030 51597 51759 52185 56862 57330 57510 58149 59535 62622 64610 66339 67095 71442 73710 74763 76545 80514 83070 85995 86265 90454 93933 94770 96915 103194 103518 104370 107163 110565 116298 119070 120771 124605 132678 134190 135681 142155 149526 153090 154791 155277 156555 171990 172530 174447 178605 187866 193830 199017 201285 214326 221130 224289 226135 241542 249210 257985 258795 271362 281799 284310 290745 309582 310554 313110 331695 348894 357210 362313 373815 398034 402570 407043 448578 452270 464373 469665 515970 517590 523341 535815 563598 581490 603855 663390 672867 678405 724626 747630 773955 776385 814086 845397 872235 928746 939330 995085 1046682 1071630 1086939 1121445 1207710 1221129 1345734 1356810 1393119 1408995 1547910 1552770 1570023 1690794 1744470 1811565 1990170 2018601 2035215 2173878 2242890 2321865 2442258 2536191 2616705 2786238 2817990 3140046 3364335 3623130 3663387 4037202 4070430 4226985 4643730 4710069 5072382 5233410 5434695 6105645 6728670 6965595 7326774 7608573 7850115 8453970 9420138 10093005 10869390 10990161 12211290 12680955 13931190 14130207 15217146 15700230 18316935 20186010 21980322 23550345 25361910 28260414 32970483 36633870 38042865 47100690 54950805 65940966 70651035 76085730 98911449 109901610 141302070 164852415 197822898 329704830 494557245 989114490
• Sum of all divisors σ(n): 3392202240
• Sum of proper divisors (its aliquot sum) s(n): 2403087750
• 989114490 is an abundant number, because the sum of its proper divisors (2403087750) is greater than itself. Its abundance is 1413973260

Bases of 989114490

• Binary: 111010111101001011000001111010₂
• Hexadecimal: 0x3AF4B07A
• Base-36: GCW5MI

Squares and roots of 989114490

• 989114490 squared (989114490²) is 978347474327960100
• 989114490 cubed (989114490³) is 967697663112688347051849000
• The square root of 989114490 is 31450.1906194541
• The cube root of 989114490 is 996.3582504261

Scales and comparisons

• 989,114,490 seconds is equal to 31 years, 23 weeks, 3 days, 2 hours, 1 minute, 30 seconds.
• To count from 1 to 989,114,490 would take you about 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 989114490 cubic inches would be around 83 feet tall.

Recreational maths with 989114490

• 989114490 backwards is 094411989
• 989114490 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 989114490's digits is 45
• More coming soon!