9972227517840

Names of 9972227517840

• Cardinal: 9972227517840 can be written as Nine trillion, nine hundred seventy-two billion, two hundred twenty-seven million, five hundred seventeen thousand, eight hundred forty.

Scientific notation

• Scientific notation: 9.97222751784 × 10¹²

Factors of 9972227517840

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 141096

Divisors of 9972227517840

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 27 28 30 31 35 36 40 42 45 48 54 56 60 62 63 70 72 80 84 90 93 105 108 112 120 124 126 135 140 144 151 155 168 180 186 189 210 216 217 240 248 252 270 279 280 302 310 315 336 360 372 378 420 432 434 453 465 496 504 540 558 560 604 620 630 651 720 744 755 756 837 840 868 906 930 945 1008 1057 1080 1085 1116 1208 1240 1260 1302 1359 1395 1488 1510 1512 1674 1680 1736 1812 1860 1890 1953 2114 2160 2170 2232 2265 2416 2480 2520 2604 2718 2790 3020 3024 3171 3255 3348 3472 3624 3720 3780 3906 4077 4185 4228 4340 4464 4530 4681 5040 5208 5285 5436 5580 5859 6040 6342 6510 6696 6795 7248 7440 7560 7812 8154 8370 8456 8680 9060 9362 9513 9765 10416 10570 10872 11160 11718 12080 12684 13020 13392 13590 14043 15120 15624 15855 16308 16740 16912 17360 18120 18724 19026 19530 20385 21140 21744 22320 23405 23436 25368 26040 27180 28086 28539 29295 31248 31710 32616 32767 33480 36240 37448 38052 39060 40770 42129 42280 46810 46872 47565 50736 52080 54360 56172 57078 58590 63420 65232 65534 66960 70215 74896 76104 78120 81540 84258 84560 93620 93744 95130 98301 108720 112344 114156 117180 126387 126840 131068 140430 140897 142695 152208 156240 163080 163835 168516 187240 190260 196602 210645 224688 228312 234360 252774 253680 262136 280860 281794 285390 294903 326160 327670 337032 374480 380520 393204 421290 422691 456624 468720 491505 505548 524272 561720 563588 570780 589806 631935 655340 674064 704485 761040 786408 842580 845382 884709 983010 986279 1011096 1123440 1127176 1141560 1179612 1263870 1268073 1310680 1408970 1474515 1572816 1685160 1690764 1769418 1966020 1972558 2022192 2113455 2254352 2283120 2359224 2527740 2536146 2621360 2817940 2949030 2958837 3370320 3381528 3538836 3804219 3932040 3945116 4226910 4367807 4423545 4718448 4931395 5055480 5072292 5635880 5898060 5917674 6340365 6763056 7077672 7608438 7864080 7890232 8453820 8735614 8847090 8876511 9862790 10110960 10144584 11271760 11796120 11835348 12680730 13103421 14155344 14794185 15216876 15780464 16907640 17471228 17694180 17753022 19021095 19725580 20289168 21275447 21839035 23592240 23670696 25361460 26206842 26629533 29588370 30433752 30574649 33815280 34942456 35388360 35506044 38042190 39310263 39451160 42550894 43678070 44382555 47341392 50722920 52413684 53259066 59176740 60867504 61149298 63826341 65517105 69884912 70776720 71012088 76084380 78620526 78902320 85101788 87356140 88765110 91723947 101445840 104827368 106377235 106518132 117930789 118353480 122298596 127652682 131034210 133147665 142024176 148928129 152168760 152873245 157241052 170203576 174712280 177530220 183447894 191479023 196551315 209654736 212754470 213036264 235861578 236706960 244597192 255305364 262068420 266295330 275171841 297856258 304337520 305746490 314482104 319131705 340407152 349424560 355060440 366895788 382958046 393102630 425508940 426072528 446784387 458619735 471723156 489194384 510610728 524136840 532590660 550343682 574437069 589653945 595712516 611492980 628964208 638263410 659538857 710120880 733791576 744640645 765916092 786205260 825515523 851017880 893568774 917239470 943446312 957395115 1021221456 1048273680 1065181320 1100687364 1148874138 1179307890 1191425032 1222985960 1276526820 1319077714 1340353161 1375859205 1467583152 1489281290 1531832184 1572410520 1651031046 1702035760 1787137548 1834478940 1886892624 1914790230 1978616571 2130362640 2201374728 2233921935 2297748276 2358615780 2382850064 2445971920 2553053640 2638155428 2680706322 2751718410 2872185345 2978562580 3063664368 3144821040 3297694285 3302062092 3574275096 3668957880 3829580460 3957233142 4021059483 4127577615 4402749456 4467843870 4595496552 4616771999 4717231560 5106107280 5276310856 5361412644 5503436820 5744370690 5935849713 5957125160 6595388570 6604124184 6701765805 7148550192 7337915760 7659160920 7914466284 8042118966 8255155230 8935687740 9190993104 9233543998 9434463120 9893082855 10552621712 10722825288 11006873640 11488741380 11871699426 11914250320 13190777140 13208248368 13403531610 13850315997 15318321840 15828932568 16084237932 16510310460 17807549139 17871375480 18467087996 19786165710 20105297415 21445650576 22013747280 22977482760 23083859995 23743398852 26381554280 26807063220 27700631994 29679248565 31657865136 32168475864 33020620920 35615098278 35742750960 36934175992 39572331420 40210594830 41550947991 45954965520 46167719990 47486797704 52763108560 53614126440 55401263988 59358497130 64336951728 66041241840 69251579985 71230196556 73868351984 79144662840 80421189660 83101895982 89037745695 92335439980 94973595408 107228252880 110802527976 118716994260 124652843973 138503159970 142460393112 158289325680 160842379320 166203791964 178075491390 184670879960 207754739955 221605055952 237433988520 249305687946 277006319940 284920786224 321684758640 332407583928 356150982780 369341759920 415509479910 474867977040 498611375892 554012639880 623264219865 664815167856 712301965560 831018959820 997222751784 1108025279760 1246528439730 1424603931120 1662037919640 1994445503568 2493056879460 3324075839280 4986113758920 9972227517840
• Sum of all divisors σ(n): 40790714941440
• Sum of proper divisors (its aliquot sum) s(n): 30818487423600
• 9972227517840 is an abundant number, because the sum of its proper divisors (30818487423600) is greater than itself. Its abundance is 20846259905760

Bases of 9972227517840

• Binary: 10010001000111010111000101000010110110010000₂
• Hexadecimal: 0x911D7142D90
• Base-36: 3J96ESEC0

Squares and roots of 9972227517840

• 9972227517840 squared (9972227517840²) is 99445321667565327518265600
• 9972227517840 cubed (9972227517840³) is 991691373253745355673520411549858304000
• The square root of 9972227517840 is 3157883.3920586745
• The cube root of 9972227517840 is 21524.3837416837

Scales and comparisons

• 9,972,227,517,840 seconds is equal to 317,085 years, 51 weeks, 2 days, 23 hours, 24 minutes.
• To count from 1 to 9,972,227,517,840 would take you about seven hundred ninety-two thousand, seven hundred fourteen 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 9972227517840 cubic inches would be around 1793.7 feet tall.

Recreational maths with 9972227517840

• 9972227517840 backwards is 0487157222799
• 9972227517840 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 9972227517840's digits is 63
• More coming soon!