972205645824

Names of 972205645824

• Cardinal: 972205645824 can be written as Nine hundred seventy-two billion, two hundred five million, six hundred forty-five thousand, eight hundred twenty-four.

Scientific notation

• Scientific notation: 9.72205645824 × 10¹¹

Factors of 972205645824

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 1222

Divisors of 972205645824

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 23 24 27 28 32 36 42 46 48 54 56 63 64 69 72 84 92 96 108 112 126 128 138 144 161 168 184 189 192 207 216 224 252 256 276 288 322 336 368 378 384 414 432 448 483 504 512 529 552 576 621 644 672 736 756 768 828 864 896 966 1008 1024 1058 1104 1152 1187 1242 1288 1344 1449 1472 1512 1536 1587 1656 1728 1792 1932 2016 2048 2116 2208 2304 2374 2484 2576 2688 2898 2944 3024 3072 3174 3312 3456 3561 3584 3703 3864 4032 4096 4232 4347 4416 4608 4748 4761 4968 5152 5376 5796 5888 6048 6144 6348 6624 6912 7122 7168 7406 7728 8064 8192 8309 8464 8694 8832 9216 9496 9522 9936 10304 10683 10752 11109 11592 11776 12096 12288 12696 13248 13824 14244 14283 14336 14812 15456 16128 16618 16928 17388 17664 18432 18992 19044 19872 20608 21366 21504 22218 23184 23552 24192 24576 24927 25392 26496 27301 27648 28488 28566 28672 29624 30912 32049 32256 33236 33327 33856 34776 35328 36864 37984 38088 39744 41216 42732 43008 44436 46368 47104 48384 49854 50784 52992 54602 55296 56976 57132 57344 59248 61824 64098 64512 66472 66654 67712 69552 70656 73728 74781 75968 76176 79488 81903 82432 85464 86016 88872 92736 94208 96768 99708 99981 101568 105984 109204 110592 113952 114264 118496 123648 128196 129024 132944 133308 135424 139104 141312 149562 151936 152352 158976 163806 164864 170928 172032 177744 185472 188416 191107 193536 199416 199962 203136 211968 218408 221184 224343 227904 228528 236992 245709 247296 256392 258048 265888 266616 270848 278208 282624 299124 303872 304704 317952 327612 329728 341856 355488 370944 382214 387072 398832 399924 406272 423936 436816 448686 455808 457056 473984 491418 494592 512784 516096 531776 533232 541696 556416 565248 573321 598248 607744 609408 627923 635904 655224 659456 683712 710976 737127 741888 764428 774144 797664 799848 812544 847872 873632 897372 911616 914112 947968 982836 989184 1025568 1063552 1066464 1083392 1112832 1146642 1196496 1215488 1218816 1255846 1271808 1310448 1318912 1367424 1421952 1474254 1483776 1528856 1548288 1595328 1599696 1625088 1695744 1719963 1747264 1794744 1823232 1828224 1883769 1895936 1965672 1978368 2051136 2127104 2132928 2166784 2225664 2293284 2392992 2430976 2437632 2511692 2543616 2620896 2734848 2843904 2948508 2967552 3057712 3190656 3199392 3250176 3439926 3494528 3589488 3646464 3656448 3767538 3791872 3931344 3956736 4102272 4254208 4265856 4333568 4395461 4451328 4586568 4785984 4861952 4875264 5023384 5087232 5159889 5241792 5469696 5651307 5687808 5897016 5935104 6115424 6381312 6398784 6500352 6879852 6989056 7178976 7292928 7312896 7535076 7583744 7862688 8204544 8508416 8531712 8790922 8902656 9173136 9571968 9723904 9750528 10046768 10319778 10483584 10939392 11302614 11375616 11794032 11870208 12230848 12762624 12797568 13000704 13186383 13759704 13978112 14357952 14585856 14625792 15070152 15167488 15725376 16409088 16953921 17016832 17063424 17581844 17805312 18346272 19143936 19501056 20093536 20639556 20967168 21878784 22605228 22751232 23588064 24461696 25525248 25595136 26372766 27519408 27956224 28715904 29171712 29251584 30140304 30334976 31450752 32818176 33907842 34033664 34126848 35163688 35610624 36692544 38287872 39002112 39559149 40187072 41279112 41934336 43757568 45210456 45502464 47176128 48923392 51050496 51190272 52745532 55038816 55912448 57431808 58503168 60280608 62901504 65636352 67815684 68067328 68253696 70327376 73385088 76575744 79118298 80374144 82558224 83868672 87515136 90420912 91004928 94352256 97846784 102100992 102380544 105491064 110077632 111824896 114863616 117006336 118677447 120561216 125803008 131272704 135631368 136507392 140654752 146770176 153151488 158236596 160748288 165116448 167737344 180841824 188704512 195693568 204201984 204761088 210982128 220155264 223649792 229727232 237354894 241122432 251606016 262545408 271262736 273014784 281309504 293540352 306302976 316473192 321496576 330232896 335474688 361683648 377409024 391387136 409522176 421964256 440310528 459454464 474709788 482244864 503212032 542525472 562619008 587080704 612605952 632946384 642993152 660465792 670949376 723367296 754818048 782774272 819044352 843928512 880621056 918908928 949419576 964489728 1006424064 1085050944 1125238016 1174161408 1265892768 1285986304 1320931584 1446734592 1509636096 1565548544 1687857024 1761242112 1837817856 1898839152 1928979456 2012848128 2170101888 2250476032 2348322816 2531785536 2571972608 2641863168 2893469184 3019272192 3375714048 3522484224 3797678304 3857958912 4340203776 4500952064 4696645632 5063571072 5143945216 5283726336 5786938368 6038544384 6751428096 7044968448 7595356608 7715917824 8680407552 9001904128 10127142144 10567452672 11573876736 13502856192 14089936896 15190713216 15431835648 17360815104 18003808256 20254284288 21134905344 23147753472 27005712384 30381426432 34721630208 36007616512 40508568576 42269810688 46295506944 54011424768 60762852864 69443260416 81017137152 108022849536 121525705728 138886520832 162034274304 243051411456 324068548608 486102822912 972205645824
• Sum of all divisors σ(n): 3444173187840
• Sum of proper divisors (its aliquot sum) s(n): 2471967542016
• 972205645824 is an abundant number, because the sum of its proper divisors (2471967542016) is greater than itself. Its abundance is 1499761896192

Bases of 972205645824

• Binary: 1110001001011011111110001110000000000000₂
• Hexadecimal: 0xE25BF8E000
• Base-36: CEMI51C0

Squares and roots of 972205645824

• 972205645824 squared (972205645824²) is 945183817772060928638976
• 972205645824 cubed (972205645824³) is 918913043979480423950932839418036224
• The square root of 972205645824 is 986004.8913793481
• The cube root of 972205645824 is 9906.4802854373

Scales and comparisons

• 972,205,645,824 seconds is equal to 30,913 years, 6 weeks, 6 days, 3 hours, 50 minutes, 24 seconds.
• To count from 1 to 972,205,645,824 would take you about sixty-one thousand, eight hundred twenty-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 972205645824 cubic inches would be around 825.5 feet tall.

Recreational maths with 972205645824

• 972205645824 backwards is 428546502279
• 972205645824 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 972205645824's digits is 54
• More coming soon!