38704309654990

Names of 38704309654990

• Cardinal: 38704309654990 can be written as Thirty-eight trillion, seven hundred four billion, three hundred nine million, six hundred fifty-four thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 3.870430965499 × 10¹³

Factors of 38704309654990

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 245

Divisors of 38704309654990

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 5 7 10 14 19 35 38 49 61 70 95 98 122 133 151 190 245 266 302 305 343 427 490 610 665 686 755 854 931 1057 1159 1330 1510 1715 1862 2114 2135 2318 2401 2869 2989 3430 3721 4270 4655 4802 5285 5738 5795 5978 6517 7399 7442 8113 9211 9310 10570 11590 12005 13034 14345 14798 14945 16226 18422 18605 20083 20923 22801 24010 26047 28690 29890 32585 36995 37210 40166 40565 41846 45602 45619 46055 51793 52094 56791 64477 65170 70699 73990 81130 91238 92110 100415 103586 104615 113582 114005 128954 130235 140581 141398 146461 159607 175009 182329 200830 209230 228010 228095 258965 260470 281162 283955 292922 319214 322385 350018 353495 362551 364658 397537 433219 451339 456190 494893 517930 561871 567910 644770 702905 706990 725102 732305 795074 798035 866438 875045 902678 911645 984067 989786 1117249 1123742 1225063 1276303 1390861 1405810 1464610 1596070 1750090 1812755 1823290 1968134 1987685 2166095 2234498 2256695 2450126 2474465 2552606 2781722 2782759 2809355 3032533 3159373 3464251 3625510 3933097 3975370 4332190 4513390 4920335 4948930 5565518 5586245 5618710 6065066 6125315 6318746 6381515 6888469 6928502 6954305 7820743 7866194 8575441 8934121 9736027 9840670 10675549 11172490 12250630 12763030 13776938 13908610 13913795 15162665 15641486 15796865 17150882 17321255 17868242 19472054 19665485 21227731 21351098 22115611 24249757 26426359 27531679 27827590 30325330 31593730 34442345 34642510 39103715 39330970 42455462 42877205 44231222 44670605 48499514 48680135 52852718 53377745 54745201 55063358 60028087 68152189 68884690 74728843 78207430 84842521 85754410 89341210 97360270 106138655 106755490 109490402 110578055 120056174 121248785 132131795 136304378 137658395 148594117 149457686 169685042 169748299 184984513 192721753 212277310 221156110 242497570 264263590 273726005 275316790 297188234 300140435 339496598 340760945 369969026 373644215 385443506 420196609 424212605 477065323 523101901 547452010 593897647 600280870 681521890 742970585 747288430 840393218 848425210 848741495 924922565 954130646 963608765 1040158819 1046203802 1187795294 1294891591 1349052271 1485941170 1612007899 1697482990 1849845130 1927217530 2080317638 2100983045 2385326615 2589783182 2615509505 2698104542 2969488235 3224015798 3339457261 3661713307 4157283529 4201966090 4770653230 5200794095 5231019010 5938976470 6474457955 6678914522 6745261355 7323426614 8060039495 8314567058 9064241137 10401588190 11284055293 12948915910 13490522710 16120078990 16697286305 18128482274 18308566535 20786417645 22568110586 25631993149 29100984703 33394572610 36617133070 41572835290 45321205685 51263986298 56420276465 58201969406 63449687959 78988387051 90642411370 112840552930 126899375918 128159965745 145504923515 157976774102 203706892921 256319931490 291009847030 317248439795 394941935255 407413785842 552918709357 634496879590 789883870510 1018534464605 1105837418714 2037068929210 2764593546785 3870430965499 5529187093570 7740861930998 19352154827495 38704309654990
• Sum of all divisors σ(n): 87557107823640
• Sum of proper divisors (its aliquot sum) s(n): 48852798168650
• 38704309654990 is an abundant number, because the sum of its proper divisors (48852798168650) is greater than itself. Its abundance is 10148488513660

Bases of 38704309654990

• Binary: 1000110011001110001100101000001101010111001110₂
• Hexadecimal: 0x23338CA0D5CE
• Base-36: DPWIINI6M

Squares and roots of 38704309654990

• 38704309654990 squared (38704309654990²) is 1498023585869352132831900100
• 38704309654990 cubed (38704309654990³) is 57979968737965907087501860011097146499000
• The square root of 38704309654990 is 6221278.7797196487
• The cube root of 38704309654990 is 33826.1919152447

Scales and comparisons

• 38,704,309,654,990 seconds is equal to 1,230,677 years, 16 weeks, 6 days, 22 hours, 23 minutes, 10 seconds.
• To count from 1 to 38,704,309,654,990 would take you about three million, seventy-six thousand, six hundred ninety-three 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 38704309654990 cubic inches would be around 2818.8 feet tall.

Recreational maths with 38704309654990

• 38704309654990 backwards is 09945690340783
• The number of decimal digits it has is: 14
• The sum of 38704309654990's digits is 67
• More coming soon!