47420079480

Names of 47420079480

• Cardinal: 47420079480 can be written as Forty-seven billion, four hundred twenty million, seventy-nine thousand, four hundred eighty.

Scientific notation

• Scientific notation: 4.742007948 × 10¹⁰

Factors of 47420079480

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 358

Divisors of 47420079480

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 17 18 20 24 27 30 34 36 40 45 51 54 60 68 72 81 85 90 102 108 120 135 136 153 162 170 180 204 216 243 255 270 289 306 324 331 340 360 405 408 459 486 510 540 578 612 648 662 680 729 765 810 867 918 972 993 1020 1080 1156 1215 1224 1324 1377 1445 1458 1530 1620 1655 1734 1836 1944 1986 2040 2295 2312 2430 2601 2648 2754 2890 2916 2979 3060 3240 3310 3468 3645 3672 3972 4131 4335 4590 4860 4913 4965 5202 5508 5627 5780 5832 5958 6120 6620 6885 6936 7290 7803 7944 8262 8670 8937 9180 9720 9826 9930 10404 11016 11254 11560 11916 12393 13005 13240 13770 14580 14739 14895 15606 16524 16881 17340 17874 18360 19652 19860 20655 20808 22508 23409 23832 24565 24786 26010 26811 27540 28135 29160 29478 29790 31212 33048 33762 34680 35748 39015 39304 39720 41310 44217 44685 45016 46818 49130 49572 50643 52020 53622 55080 56270 58956 59580 61965 62424 67524 70227 71496 73695 78030 80433 82620 84405 88434 89370 93636 95659 98260 99144 101286 104040 107244 112540 117045 117912 119160 123930 132651 134055 135048 140454 147390 151929 156060 160866 165240 168810 176868 178740 187272 191318 196520 202572 210681 214488 221085 225080 234090 241299 247860 253215 265302 268110 280908 286977 294780 303858 312120 321732 337620 351135 353736 357480 382636 397953 402165 405144 421362 442170 455787 468180 478295 482598 495720 506430 530604 536220 561816 573954 589560 607716 643464 663255 675240 702270 759645 765272 795906 804330 842724 860931 884340 911574 936360 956590 965196 1012860 1053405 1061208 1072440 1147908 1193859 1206495 1215432 1326510 1367361 1404540 1434885 1519290 1591812 1608660 1626203 1685448 1721862 1768680 1823148 1913180 1930392 1989765 2025720 2106810 2278935 2295816 2387718 2412990 2582793 2653020 2734722 2809080 2869770 3038580 3183624 3217320 3252406 3443724 3581577 3646296 3826360 3979530 4102083 4213620 4304655 4557870 4775436 4825980 4878609 5165586 5306040 5469444 5739540 5969295 6077160 6504812 6836805 6887448 7163154 7748379 7959060 8131015 8204166 8427240 8609310 9115740 9550872 9651960 9757218 10331172 10938888 11479080 11938590 12913965 13009624 13673610 14326308 14635827 15496758 15918120 16262030 16408332 17218620 17907885 18231480 19514436 20510415 20662344 23245137 23877180 24393045 25827930 27347220 28652616 29271654 30993516 32524060 32816664 34437240 35815770 38741895 39028872 41020830 43907481 46490274 47754360 48786090 51655860 54694440 58543308 61987032 65048120 69735411 71631540 73179135 77483790 82041660 87814962 92980548 97572180 103311720 116225685 117086616 131722443 139470822 143263080 146358270 154967580 164083320 175629924 185961096 195144360 219537405 232451370 263444886 278941644 292716540 309935160 348677055 351259848 395167329 439074810 464902740 526889772 557883288 585433080 658612215 697354110 790334658 878149620 929805480 1053779544 1185501987 1317224430 1394708220 1580669316 1756299240 1975836645 2371003974 2634448860 2789416440 3161338632 3951673290 4742007948 5268897720 5927509935 7903346580 9484015896 11855019870 15806693160 23710039740 47420079480
• Sum of all divisors σ(n): 170479144800
• Sum of proper divisors (its aliquot sum) s(n): 123059065320
• 47420079480 is an abundant number, because the sum of its proper divisors (123059065320) is greater than itself. Its abundance is 75638985840

Bases of 47420079480

• Binary: 101100001010011101001111110101111000₂
• Hexadecimal: 0xB0A74FD78
• Base-36: LS8OVI0

Squares and roots of 47420079480

• 47420079480 squared (47420079480²) is 2248663937889517070400
• 47420079480 cubed (47420079480³) is 106631822658530682937184755392000
• The square root of 47420079480 is 217761.5197412069
• The cube root of 47420079480 is 3619.5459347249

Scales and comparisons

• 47,420,079,480 seconds is equal to 1,507 years, 42 weeks, 1 day, 12 hours, 18 minutes.
• To count from 1 to 47,420,079,480 would take you about three thousand and fifteen 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 47420079480 cubic inches would be around 301.6 feet tall.

Recreational maths with 47420079480

• 47420079480 backwards is 08497002474
• 47420079480 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 47420079480's digits is 45
• More coming soon!