161224332984

Names of 161224332984

• Cardinal: 161224332984 can be written as One hundred sixty-one billion, two hundred twenty-four million, three hundred thirty-two thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 1.61224332984 × 10¹¹

Factors of 161224332984

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 52

Divisors of 161224332984

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 13 18 22 23 24 26 27 33 36 39 44 46 52 54 66 69 72 78 81 88 92 99 104 108 117 121 132 138 143 156 162 169 184 198 207 216 234 242 253 264 276 286 297 299 312 324 338 351 363 396 414 429 468 484 506 507 529 552 572 594 598 621 648 676 702 726 759 792 828 858 891 897 936 968 1012 1014 1053 1058 1089 1144 1188 1196 1242 1287 1352 1404 1452 1518 1521 1573 1587 1656 1716 1782 1794 1859 1863 2024 2028 2106 2116 2178 2277 2376 2392 2484 2574 2691 2783 2808 2904 3036 3042 3146 3174 3267 3289 3432 3564 3588 3718 3726 3861 3887 4056 4212 4232 4356 4554 4563 4719 4761 4968 5148 5382 5566 5577 5819 6072 6084 6292 6348 6534 6578 6831 6877 7128 7176 7436 7452 7722 7774 8073 8349 8424 8712 9108 9126 9438 9522 9801 9867 10296 10764 11132 11154 11583 11638 11661 12167 12168 12584 12696 13068 13156 13662 13689 13754 14157 14283 14872 14904 15444 15548 16146 16698 16731 17457 18216 18252 18876 19044 19602 19734 20449 20493 20631 21528 22264 22308 23166 23276 23322 24219 24334 25047 26136 26312 27324 27378 27508 28314 28566 29601 30888 31096 32292 33396 33462 34914 34983 36179 36501 36504 37752 38088 39204 39468 40898 40986 41262 42471 42757 42849 44616 46332 46552 46644 48438 48668 50094 50193 52371 54648 54756 55016 56628 57132 59202 61347 61893 64009 64584 66792 66924 69828 69966 72358 73002 75141 75647 78408 78936 81796 81972 82524 84942 85514 85698 88803 89401 92664 93288 96876 97336 100188 100386 104742 104949 108537 109503 109512 113256 114264 118404 122694 123786 127413 128018 128271 133837 133848 139656 139932 144716 146004 150282 150579 151294 157113 158171 163592 163944 165048 169884 171028 171396 177606 178802 184041 185679 192027 193752 200376 200772 209484 209898 217074 219006 225423 226941 236808 245388 247572 254826 256036 256542 266409 267674 268203 279864 289432 292008 300564 301158 302588 314226 314847 316342 325611 328509 339768 342056 342792 355212 357604 368082 371358 384054 384813 401511 401544 418968 419796 434148 438012 450846 453882 470327 471339 474513 490776 495144 509652 512072 513084 532818 535348 536406 552123 557037 576081 601128 602316 605176 628452 629694 632684 651222 657018 680823 710424 715208 736164 742716 768108 769626 803022 804609 832117 839592 868296 876024 901692 907764 940654 942678 949026 976833 983411 985527 1019304 1026168 1065636 1070696 1072812 1104246 1114074 1152162 1154439 1204533 1204632 1256904 1259388 1265368 1302444 1314036 1361646 1410981 1423539 1472207 1472328 1485432 1536216 1539252 1606044 1609218 1656369 1664234 1728243 1739881 1803384 1815528 1881308 1885356 1898052 1953666 1966822 1971054 2042469 2056223 2131272 2145624 2208492 2228148 2304324 2308878 2409066 2413827 2496351 2518776 2604888 2628072 2723292 2821962 2847078 2930499 2944414 2950233 3078504 3212088 3218436 3312738 3328468 3456486 3463317 3479762 3613599 3762616 3770712 3796104 3907332 3933644 3942108 4084938 4112446 4232943 4270617 4416621 4416984 4456296 4608648 4617756 4818132 4827654 4992702 5184729 5219643 5446584 5643924 5694156 5860998 5888828 5900466 6127407 6168669 6436872 6625476 6656936 6912972 6926634 6959524 7227198 7241481 7489053 7814664 7867288 7884216 8169876 8224892 8465886 8541234 8833242 8850699 9235512 9636264 9655308 9985404 10369458 10439286 10817521 10840797 11287848 11388312 11721996 11777656 11800932 12254814 12337338 12698829 12811851 13249863 13250952 13825944 13853268 13919048 14454396 14482962 14978106 15658929 16339752 16449784 16931772 17082468 17666484 17701398 18506007 19138691 19310616 19970808 20738916 20878572 21635042 21681594 22467159 22618453 23443992 23601864 24509628 24674676 25397658 25623702 26499726 26552097 27706536 28908792 28965924 29956212 31317858 32452563 33863544 34164936 35332968 35402796 37012014 38096487 38277382 39749589 41477832 41757144 43270084 43363188 44934318 45236906 46976787 49019256 49349352 50795316 51247404 52999452 53104194 55518021 57416073 57931848 59912424 62635716 64905126 67401477 67855359 70805592 74024028 76192974 76554764 79499178 79656291 86540168 86726376 89868636 90473812 93953574 97357689 101590632 102494808 105998904 106208388 111036042 114832146 119248767 125271432 129810252 134802954 135710718 140930361 148048056 152385948 153109528 158998356 159312582 166554063 172248219 179737272 180947624 187907148 194715378 203566077 212416776 222072084 229664292 238497534 248802983 259620504 269605908 271421436 281860722 292073067 304771896 317996712 318625164 333108126 344496438 375814296 389430756 407132154 444144168 459328584 476995068 497605966 516744657 539211816 542842872 563721444 584146134 610698231 637250328 666216252 688992876 746408949 778861512 814264308 876219201 953990136 995211932 1033489314 1127442888 1168292268 1221396462 1332432504 1377985752 1492817898 1550233971 1628528616 1752438402 1832094693 1990423864 2066978628 2239226847 2336584536 2442792924 2985635796 3100467942 3504876804 3664189386 4133957256 4478453694 4885585848 5971271592 6200935884 6717680541 7009753608 7328378772 8956907388 12401871768 13435361082 14656757544 17913814776 20153041623 26870722164 40306083246 53741444328 80612166492 161224332984
• Sum of all divisors σ(n): 561909625200
• Sum of proper divisors (its aliquot sum) s(n): 400685292216
• 161224332984 is an abundant number, because the sum of its proper divisors (400685292216) is greater than itself. Its abundance is 239460959232

Bases of 161224332984

• Binary: 10010110001001101110000001011010111000₂
• Hexadecimal: 0x2589B816B8
• Base-36: 222CSZI0

Squares and roots of 161224332984

• 161224332984 squared (161224332984²) is 25993285546135710344256
• 161224332984 cubed (161224332984³) is 4190750124238378058995702615739904
• The square root of 161224332984 is 401527.4996609821
• The cube root of 161224332984 is 5442.6473582871

Scales and comparisons

• 161,224,332,984 seconds is equal to 5,126 years, 22 weeks, 4 days, 8 hours, 56 minutes, 24 seconds.
• To count from 1 to 161,224,332,984 would take you about ten thousand, two hundred fifty-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 161224332984 cubic inches would be around 453.6 feet tall.

Recreational maths with 161224332984

• 161224332984 backwards is 489233422161
• The number of decimal digits it has is: 12
• The sum of 161224332984's digits is 45
• More coming soon!