42971291328

Names of 42971291328

• Cardinal: 42971291328 can be written as Forty-two billion, nine hundred seventy-one million, two hundred ninety-one thousand, three hundred twenty-eight.

Scientific notation

• Scientific notation: 4.2971291328 × 10¹⁰

Factors of 42971291328

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2919

Divisors of 42971291328

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 19 21 24 28 31 32 38 42 48 56 57 62 64 76 84 93 96 112 114 124 133 152 168 186 192 217 224 228 248 266 304 336 361 372 399 434 448 456 496 532 589 608 651 672 722 744 798 868 912 992 1064 1083 1178 1216 1302 1344 1444 1488 1596 1736 1767 1824 1984 2128 2166 2356 2527 2604 2857 2888 2976 3192 3472 3534 3648 4123 4256 4332 4712 5054 5208 5714 5776 5952 6384 6944 7068 7581 8246 8512 8571 8664 9424 10108 10416 11191 11428 11552 12369 12768 13888 14136 15162 16492 17142 17328 18848 19999 20216 20832 22382 22856 23104 24738 25536 28272 30324 32984 33573 34284 34656 37696 39998 40432 41664 44764 45712 49476 54283 56544 59997 60648 65968 67146 68568 69312 78337 79996 80864 88567 89528 91424 98952 108566 113088 119994 121296 131936 134292 137136 156674 159992 161728 162849 177134 179056 182848 197904 217132 235011 239988 242592 263872 265701 268584 274272 313348 319984 325698 354268 358112 379981 395808 434264 470022 479976 485184 531402 537168 548544 619969 626696 639968 651396 708536 716224 759962 791616 868528 940044 959952 1031377 1062804 1074336 1139943 1239938 1253392 1279936 1302792 1417072 1519924 1682773 1737056 1859907 1880088 1919904 2062754 2125608 2148672 2279886 2479876 2506784 2605584 2834144 3039848 3094131 3365546 3474112 3719814 3760176 3839808 4125508 4251216 4559772 4959752 5013568 5048319 5211168 5668288 6079696 6188262 6731092 7219639 7439628 7520352 8251016 8502432 9119544 9919504 10096638 10422336 11779411 12159392 12376524 13462184 14439278 14879256 15040704 16502032 17004864 18239088 19839008 20193276 21658917 23558822 24318784 24753048 26924368 28878556 29758512 31972687 33004064 35338233 36478176 39678016 40386552 43317834 47117644 49506096 53848736 57757112 59517024 63945374 66008128 70676466 72956352 80773104 86635668 94235288 95918061 99012192 107697472 115514224 119034048 127890748 141352932 161546208 173271336 188470576 191836122 198024384 223808809 231028448 255781496 282705864 323092416 346542672 376941152 383672244 447617618 462056896 511562992 565411728 671426427 693085344 753882304 767344488 895235236 1023125984 1130823456 1342852854 1386170688 1534688976 1790470472 2046251968 2261646912 2685705708 3069377952 3580940944 5371411416 6138755904 7161881888 10742822832 14323763776 21485645664 42971291328
• Sum of all divisors σ(n): 141609007104
• Sum of proper divisors (its aliquot sum) s(n): 98637715776
• 42971291328 is an abundant number, because the sum of its proper divisors (98637715776) is greater than itself. Its abundance is 55666424448

Bases of 42971291328

• Binary: 101000000001010010011101111011000000₂
• Hexadecimal: 0xA0149DEC0
• Base-36: JQNZWLC

Squares and roots of 42971291328

• 42971291328 squared (42971291328²) is 1846531878395848003584
• 42971291328 cubed (42971291328³) is 79347859292987053867615252119552
• The square root of 42971291328 is 207295.1792203571
• The cube root of 42971291328 is 3502.6182131193

Scales and comparisons

• 42,971,291,328 seconds is equal to 1,366 years, 18 weeks, 2 days, 21 hours, 48 minutes, 48 seconds.
• To count from 1 to 42,971,291,328 would take you about two thousand, seven hundred thirty-two 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 42971291328 cubic inches would be around 291.9 feet tall.

Recreational maths with 42971291328

• 42971291328 backwards is 82319217924
• 42971291328 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42971291328's digits is 48
• More coming soon!