29801249220

Names of 29801249220

• Cardinal: 29801249220 can be written as Twenty-nine billion, eight hundred one million, two hundred forty-nine thousand, two hundred twenty.

Scientific notation

• Scientific notation: 2.980124922 × 10¹⁰

Factors of 29801249220

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2328

Divisors of 29801249220

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 17 20 30 31 34 51 60 62 68 85 93 102 124 155 170 186 204 255 310 340 372 465 510 527 547 620 930 1020 1054 1094 1581 1641 1723 1860 2108 2188 2635 2735 3162 3282 3446 5169 5270 5470 6324 6564 6892 7905 8205 8615 9299 10338 10540 10940 15810 16410 16957 17230 18598 20676 25845 27897 29291 31620 32820 33914 34460 37196 46495 50871 51690 53413 55794 58582 67828 84785 87873 92990 101742 103380 106826 111588 117164 139485 146455 160239 169570 175746 185980 203484 213652 254355 267065 278970 288269 292910 320478 339140 351492 439365 508710 534130 557940 576538 585820 640956 801195 864807 878730 908021 942481 1017420 1068260 1153076 1441345 1602390 1729614 1757460 1816042 1884962 2724063 2827443 2882690 3204780 3459228 3632084 3769924 4324035 4540105 4712405 5448126 5654886 5765380 8648070 9080210 9424810 10896252 11309772 13620315 14137215 16022177 17296140 18160420 18849620 27240630 28274430 29216911 32044354 48066531 54481260 56548860 58433822 64088708 80110885 87650733 96133062 116867644 146084555 160221770 175301466 192266124 240332655 292169110 320443540 350602932 438253665 480665310 496687487 584338220 876507330 961330620 993374974 1490062461 1753014660 1986749948 2483437435 2980124922 4966874870 5960249844 7450312305 9933749740 14900624610 29801249220
• Sum of all divisors σ(n): 91421761536
• Sum of proper divisors (its aliquot sum) s(n): 61620512316
• 29801249220 is an abundant number, because the sum of its proper divisors (61620512316) is greater than itself. Its abundance is 31819263096

Bases of 29801249220

• Binary: 11011110000010010101111100111000100₂
• Hexadecimal: 0x6F04AF9C4
• Base-36: DOUW72C

Squares and roots of 29801249220

• 29801249220 squared (29801249220²) is 888114455072550608400
• 29801249220 cubed (29801249220³) is 26466920211501573861991025448000
• The square root of 29801249220 is 172630.3832469823
• The cube root of 29801249220 is 3100.3554646151

Scales and comparisons

• 29,801,249,220 seconds is equal to 947 years, 30 weeks, 3 days, 20 hours, 47 minutes.
• To count from 1 to 29,801,249,220 would take you about one thousand, eight hundred ninety-five 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 29801249220 cubic inches would be around 258.4 feet tall.

Recreational maths with 29801249220

• 29801249220 backwards is 02294210892
• The number of decimal digits it has is: 11
• The sum of 29801249220's digits is 39
• More coming soon!