47938394000

Names of 47938394000

• Cardinal: 47938394000 can be written as Forty-seven billion, nine hundred thirty-eight million, three hundred ninety-four thousand.

Scientific notation

• Scientific notation: 4.7938394 × 10¹⁰

Factors of 47938394000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 90

Divisors of 47938394000

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 23 25 28 35 40 46 50 53 56 70 80 92 100 106 112 115 125 140 161 175 184 200 212 230 250 265 280 322 350 368 371 400 424 460 500 530 560 575 644 700 742 805 848 875 920 1000 1060 1150 1219 1288 1325 1400 1484 1610 1750 1840 1855 2000 2120 2300 2438 2576 2650 2800 2809 2875 2968 3220 3500 3710 4025 4240 4600 4876 5300 5618 5750 5936 6095 6440 6625 7000 7420 8050 8533 9200 9275 9752 10600 11236 11500 12190 12880 13250 14000 14045 14840 16100 17066 18550 19504 19663 20125 21200 22472 23000 24380 26500 28090 29680 30475 32200 34132 37100 39326 40250 42665 44944 46000 46375 48760 53000 56180 60950 64400 64607 68264 70225 74200 78652 80500 85330 92750 97520 98315 106000 112360 121900 129214 136528 140450 148400 148877 152375 157304 161000 170660 185500 196630 213325 224720 243800 258428 280900 297754 304750 314608 322000 323035 341320 351125 371000 393260 426650 452249 487600 491575 516856 561800 595508 609500 646070 682640 702250 742000 744385 786520 853300 904498 983150 1033712 1042139 1066625 1123600 1191016 1219000 1292140 1404500 1488770 1573040 1615175 1706600 1808996 1966300 2084278 2133250 2261245 2382032 2438000 2457875 2584280 2809000 2977540 3230350 3413200 3424171 3617992 3721925 3932600 4168556 4266500 4522490 4915750 5168560 5210695 5618000 5955080 6460700 6848342 7235984 7443850 7865200 8075875 8337112 8533000 9044980 9831500 10421390 11306225 11910160 12921400 13696684 14887700 16151750 16674224 17066000 17120855 18089960 18609625 19663000 20842780 22612450 23969197 25842800 26053475 27393368 29775400 32303500 34241710 36179920 37219250 39326000 41685560 45224900 47938394 52106950 54786736 56531125 59550800 64607000 68483420 74438500 83371120 85604275 90449800 95876788 104213900 113062250 119845985 129214000 130267375 136966840 148877000 171208550 180899600 191753576 208427800 226124500 239691970 260534750 273933680 297754000 342417100 383507152 416855600 428021375 452249000 479383940 521069500 599229925 684834200 856042750 904498000 958767880 1042139000 1198459850 1369668400 1712085500 1917535760 2084278000 2396919700 2996149625 3424171000 4793839400 5992299250 6848342000 9587678800 11984598500 23969197000 47938394000
• Sum of all divisors σ(n): 140892410880
• Sum of proper divisors (its aliquot sum) s(n): 92954016880
• 47938394000 is an abundant number, because the sum of its proper divisors (92954016880) is greater than itself. Its abundance is 45015622880

Bases of 47938394000

• Binary: 101100101001010110011101011110010000₂
• Hexadecimal: 0xB2959D790
• Base-36: M0TA5JK

Squares and roots of 47938394000

• 47938394000 squared (47938394000²) is 2298089619299236000000
• 47938394000 cubed (47938394000³) is 110166725617276779266984000000000
• The square root of 47938394000 is 218948.3820447185
• The cube root of 47938394000 is 3632.6857209713

Scales and comparisons

• 47,938,394,000 seconds is equal to 1,524 years, 15 weeks, 1 day, 12 hours, 33 minutes, 20 seconds.
• To count from 1 to 47,938,394,000 would take you about three thousand and forty-eight 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 47938394000 cubic inches would be around 302.7 feet tall.

Recreational maths with 47938394000

• 47938394000 backwards is 00049383974
• The number of decimal digits it has is: 11
• The sum of 47938394000's digits is 47
• More coming soon!