47394455040

Names of 47394455040

• Cardinal: 47394455040 can be written as Forty-seven billion, three hundred ninety-four million, four hundred fifty-five thousand and forty.

Scientific notation

• Scientific notation: 4.739445504 × 10¹⁰

Factors of 47394455040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 5311

Divisors of 47394455040

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 17 18 20 23 24 30 32 34 36 40 45 46 48 51 60 64 68 69 72 80 85 90 92 96 102 115 120 128 136 138 144 153 160 170 180 184 192 204 207 230 240 255 256 272 276 288 306 320 340 345 360 368 384 391 408 414 460 480 510 512 544 552 576 612 640 680 690 720 736 765 768 782 816 828 920 960 1020 1035 1088 1104 1152 1173 1224 1280 1360 1380 1440 1472 1530 1536 1564 1632 1656 1840 1920 1955 2040 2070 2176 2208 2304 2346 2448 2560 2720 2760 2880 2944 3060 3128 3264 3312 3519 3680 3840 3910 4080 4140 4352 4416 4608 4692 4896 5261 5440 5520 5760 5865 5888 6120 6256 6528 6624 7038 7360 7680 7820 8160 8280 8704 8832 9384 9792 10522 10880 11040 11520 11730 11776 12240 12512 13056 13248 14076 14720 15640 15783 16320 16560 17595 17664 18768 19584 21044 21760 22080 23040 23460 24480 25024 26112 26305 26496 28152 29440 31280 31566 32640 33120 35190 35328 37536 39168 42088 43520 44160 46920 47349 48960 50048 52610 52992 56304 58880 62560 63132 65280 66240 70380 75072 78336 78915 84176 88320 89437 93840 94698 97920 100096 105220 105984 112608 121003 125120 126264 130560 132480 140760 150144 157830 168352 176640 178874 187680 189396 195840 200192 210440 225216 236745 242006 250240 252528 264960 268311 281520 300288 315660 336704 357748 363009 375360 378792 391680 420880 447185 450432 473490 484012 500480 505056 529920 536622 563040 600576 605015 631320 673408 715496 726018 750720 757584 804933 841760 894370 900864 946980 968024 1000960 1010112 1073244 1089027 1126080 1210030 1262640 1341555 1346816 1430992 1452036 1501440 1515168 1609866 1683520 1788740 1801728 1815045 1893960 1936048 2020224 2057051 2146488 2178054 2252160 2420060 2525280 2683110 2693632 2861984 2904072 3002880 3030336 3219732 3367040 3577480 3630090 3787920 3872096 4024665 4040448 4114102 4292976 4356108 4504320 4840120 5050560 5366220 5445135 5723968 5808144 6060672 6171153 6439464 6734080 7154960 7260180 7575840 7744192 8049330 8080896 8228204 8585952 8712216 9008640 9680240 10101120 10285255 10732440 10890270 11447936 11616288 12121344 12342306 12878928 13468160 14309920 14520360 15151680 15488384 16098660 16456408 17171904 17424432 18513459 19360480 20202240 20570510 21464880 21780540 22895872 23232576 24242688 24684612 25757856 28619840 29040720 30303360 30855765 30976768 32197320 32912816 34343808 34848864 37026918 38720960 40404480 41141020 42929760 43561080 45791744 46465152 49369224 51515712 57239680 58081440 60606720 61711530 61953536 64394640 65825632 68687616 69697728 74053836 77441920 82282040 85859520 87122160 92567295 92930304 98738448 103031424 114479360 116162880 121213440 123423060 128789280 131651264 137375232 139395456 148107672 154883840 164564080 171719040 174244320 185134590 185860608 197476896 206062848 228958720 232325760 246846120 257578560 263302528 278790912 296215344 309767680 329128160 343438080 348488640 370269180 394953792 412125696 464651520 493692240 515157120 526605056 557581824 592430688 658256320 686876160 696977280 740538360 789907584 929303040 987384480 1030314240 1053210112 1184861376 1316512640 1393954560 1481076720 1579815168 1974768960 2060628480 2369722752 2633025280 2787909120 2962153440 3159630336 3949537920 4739445504 5266050560 5924306880 7899075840 9478891008 11848613760 15798151680 23697227520 47394455040
• Sum of all divisors σ(n): 181386444096
• Sum of proper divisors (its aliquot sum) s(n): 133991989056
• 47394455040 is an abundant number, because the sum of its proper divisors (133991989056) is greater than itself. Its abundance is 86597534016

Bases of 47394455040

• Binary: 101100001000111011011111111000000000₂
• Hexadecimal: 0xB08EDFE00
• Base-36: LRTFNK0

Squares and roots of 47394455040

• 47394455040 squared (47394455040²) is 2246234368538581401600
• 47394455040 cubed (47394455040³) is 106459053789004586743511384064000
• The square root of 47394455040 is 217702.6757759307
• The cube root of 47394455040 is 3618.8938512621

Scales and comparisons

• 47,394,455,040 seconds is equal to 1,506 years, 51 weeks, 5 days, 22 hours, 24 minutes.
• To count from 1 to 47,394,455,040 would take you about three thousand and thirteen 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 47394455040 cubic inches would be around 301.6 feet tall.

Recreational maths with 47394455040

• 47394455040 backwards is 04055449374
• 47394455040 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 47394455040's digits is 45
• More coming soon!