10381392840

Names of 10381392840

• Cardinal: 10381392840 can be written as Ten billion, three hundred eighty-one million, three hundred ninety-two thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.038139284 × 10¹⁰

Factors of 10381392840

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 398

Divisors of 10381392840

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 13 14 15 20 21 24 26 28 30 31 35 39 40 42 49 52 56 60 62 65 70 78 84 91 93 98 104 105 120 124 130 140 147 155 156 168 169 182 186 195 196 210 217 245 248 260 273 280 294 310 312 337 338 364 372 390 392 403 420 434 455 465 490 507 520 546 588 620 637 651 674 676 728 735 744 780 806 840 845 868 910 930 980 1011 1014 1085 1092 1176 1183 1209 1240 1274 1302 1348 1352 1365 1470 1519 1560 1612 1685 1690 1736 1820 1860 1911 1960 2015 2022 2028 2170 2184 2359 2366 2418 2535 2548 2604 2696 2730 2821 2940 3038 3185 3224 3255 3370 3380 3549 3640 3720 3822 4030 4044 4056 4340 4381 4557 4718 4732 4836 5055 5070 5096 5208 5239 5460 5642 5880 5915 6045 6076 6370 6510 6740 6760 7077 7098 7595 7644 8060 8088 8281 8463 8680 8762 9114 9436 9464 9555 9672 10110 10140 10447 10478 10920 11284 11795 11830 12090 12152 12740 13020 13143 13480 14105 14154 14196 15190 15288 15717 16120 16513 16562 16926 17524 17745 18228 18872 19110 19747 20220 20280 20894 20956 21905 22568 22785 23590 23660 24180 24843 25480 26040 26195 26286 28210 28308 28392 30380 30667 31341 31434 33026 33124 33852 35048 35385 35490 36456 36673 38220 39494 40440 41405 41788 41912 42315 43810 45570 47180 47320 48360 49539 49686 52235 52390 52572 56420 56616 56953 59241 60760 61334 62682 62868 65715 66052 66248 67704 70770 70980 73129 73346 76440 78585 78988 82565 82810 83576 84630 87620 91140 92001 94360 98735 99078 99372 104470 104780 105144 110019 112840 113906 118482 122668 124215 125364 125736 131430 132104 135811 141540 141960 146258 146692 153335 156705 157170 157976 165130 165620 169260 170859 175240 182280 183365 184002 197470 198156 198744 208940 209560 214669 219387 220038 227812 236964 245336 247695 248430 250728 256711 262860 271622 283080 284765 292516 293384 296205 306670 313410 314340 330260 331240 338520 341718 365645 366730 368004 394940 396312 398671 407433 417880 429338 438774 440076 455624 460005 473928 495390 496860 511903 513422 525720 543244 550095 569530 585032 592410 613340 626820 628680 644007 660520 679055 683436 731290 733460 736008 770133 789880 797342 814866 854295 858676 877548 880152 920010 950677 990780 993720 1023806 1026844 1073345 1086488 1096935 1100190 1139060 1184820 1196013 1226680 1253640 1283555 1288014 1358110 1366872 1462580 1466920 1535709 1540266 1594684 1629732 1708590 1717352 1755096 1765543 1840020 1901354 1981560 1993355 2037165 2047612 2053688 2146690 2193870 2200380 2278120 2369640 2392026 2559515 2567110 2576028 2716220 2790697 2852031 2925160 3071418 3080532 3189368 3220035 3259464 3417180 3531086 3680040 3802708 3850665 3986710 4074330 4095224 4293380 4387740 4400760 4753385 4784052 5119030 5134220 5152056 5296629 5432440 5581394 5704062 5980065 6142836 6161064 6440070 6654739 6834360 7062172 7605416 7678545 7701330 7973420 8148660 8372091 8586760 8775480 8827715 9506770 9568104 10238060 10268440 10593258 11162788 11408124 11960130 12285672 12358801 12880140 13309478 13953485 14124344 14260155 15357090 15402660 15946840 16297320 16744182 17655430 19013540 19964217 20476120 21186516 22325576 22816248 23920260 24717602 25760280 26483145 26618956 27906970 28520310 30714180 30805320 33273695 33488364 35310860 37076403 38027080 39928434 41860455 42373032 47840520 49435204 52966290 53237912 55813940 57040620 61428360 61794005 66547390 66976728 70621720 74152806 79856868 83720910 86511607 98870408 99821085 105932580 111627880 114081240 123588010 133094780 148305612 159713736 167441820 173023214 185382015 199642170 211865160 247176020 259534821 266189560 296611224 334883640 346046428 370764030 399284340 432558035 494352040 519069642 692092856 741528060 798568680 865116070 1038139284 1297674105 1483056120 1730232140 2076278568 2595348210 3460464280 5190696420 10381392840
• Sum of all divisors σ(n): 40615810560
• Sum of proper divisors (its aliquot sum) s(n): 30234417720
• 10381392840 is an abundant number, because the sum of its proper divisors (30234417720) is greater than itself. Its abundance is 19853024880

Bases of 10381392840

• Binary: 1001101010110001110111101111001000₂
• Hexadecimal: 0x26AC77BC8
• Base-36: 4ROT9ZC

Squares and roots of 10381392840

• 10381392840 squared (10381392840²) is 107773317298403265600
• 10381392840 cubed (10381392840³) is 1118837144544691804932458304000
• The square root of 10381392840 is 101889.1203220441
• The cube root of 10381392840 is 2181.4832119403

Scales and comparisons

• 10,381,392,840 seconds is equal to 330 years, 5 weeks, 14 minutes.
• To count from 1 to 10,381,392,840 would take you about six hundred sixty 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 10381392840 cubic inches would be around 181.8 feet tall.

Recreational maths with 10381392840

• 10381392840 backwards is 04829318301
• 10381392840 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 10381392840's digits is 39
• More coming soon!