972248640

Names of 972248640

• Cardinal: 972248640 can be written as Nine hundred seventy-two million, two hundred forty-eight thousand, six hundred forty.

Scientific notation

• Scientific notation: 9.7224864 × 10⁸

Factors of 972248640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 4047

Divisors of 972248640

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 20 22 23 24 30 32 33 40 44 46 48 55 60 64 66 69 80 88 92 96 110 115 120 132 138 160 165 176 184 192 220 230 240 253 264 276 320 330 345 352 368 440 460 480 506 528 552 660 690 704 736 759 880 920 960 1012 1056 1104 1265 1320 1380 1472 1518 1760 1840 2024 2112 2208 2530 2640 2760 3036 3520 3680 3795 4003 4048 4416 5060 5280 5520 6072 7360 7590 8006 8096 10120 10560 11040 12009 12144 15180 16012 16192 20015 20240 22080 24018 24288 30360 32024 40030 40480 44033 48036 48576 60045 60720 64048 80060 80960 88066 92069 96072 120090 121440 128096 132099 160120 176132 184138 192144 220165 240180 242880 256192 264198 276207 320240 352264 368276 384288 440330 460345 480360 528396 552414 640480 660495 704528 736552 768576 880660 920690 960720 1012759 1056792 1104828 1280960 1320990 1381035 1409056 1473104 1761320 1841380 1921440 2025518 2113584 2209656 2641980 2762070 2818112 2946208 3038277 3522640 3682760 3842880 4051036 4227168 4419312 5063795 5283960 5524140 5892416 6076554 7045280 7365520 8102072 8454336 8838624 10127590 10567920 11048280 12153108 14090560 14731040 15191385 16204144 17677248 20255180 21135840 22096560 24306216 29462080 30382770 32408288 40510360 42271680 44193120 48612432 60765540 64816576 81020720 88386240 97224864 121531080 162041440 194449728 243062160 324082880 486124320 972248640
• Sum of all divisors σ(n): 3514807296
• Sum of proper divisors (its aliquot sum) s(n): 2542558656
• 972248640 is an abundant number, because the sum of its proper divisors (2542558656) is greater than itself. Its abundance is 1570310016

Bases of 972248640

• Binary: 111001111100110101011001000000₂
• Hexadecimal: 0x39F35640
• Base-36: G2UNUO

Squares and roots of 972248640

• 972248640 squared (972248640²) is 945267417981849600
• 972248640 cubed (972248640³) is 919034961569164818284544000
• The square root of 972248640 is 31180.9018471243
• The cube root of 972248640 is 990.6626315817

Scales and comparisons

• 972,248,640 seconds is equal to 30 years, 47 weeks, 3 days, 21 hours, 4 minutes.
• To count from 1 to 972,248,640 would take you about forty-six 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 972248640 cubic inches would be around 82.6 feet tall.

Recreational maths with 972248640

• 972248640 backwards is 046842279
• The number of decimal digits it has is: 9
• The sum of 972248640's digits is 42
• More coming soon!