998420079168

Names of 998420079168

• Cardinal: 998420079168 can be written as Nine hundred ninety-eight billion, four hundred twenty million, seventy-nine thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 9.98420079168 × 10¹¹

Factors of 998420079168

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 143

Divisors of 998420079168

• Number of divisors d(n): 756
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 29 31 32 36 37 41 48 58 62 64 72 74 82 87 93 96 111 116 123 124 144 148 164 174 186 192 222 232 246 248 261 279 288 296 328 333 348 369 372 444 464 492 496 522 558 576 592 656 666 696 738 744 888 899 928 961 984 992 1044 1073 1116 1147 1184 1189 1271 1312 1332 1392 1476 1488 1517 1681 1776 1798 1856 1922 1968 1984 2088 2146 2232 2294 2368 2378 2542 2624 2664 2697 2784 2883 2952 2976 3034 3219 3362 3441 3552 3567 3596 3813 3844 3936 4176 4292 4464 4551 4588 4756 5043 5084 5328 5394 5568 5766 5904 5952 6068 6438 6724 6882 7104 7134 7192 7626 7688 7872 8091 8352 8584 8649 8928 9102 9176 9512 9657 10086 10168 10323 10656 10701 10788 11439 11532 11808 12136 12876 13448 13653 13764 14268 14384 15129 15252 15376 16182 16704 17168 17298 17856 18204 18352 19024 19314 20172 20336 20646 21312 21402 21576 22878 23064 23616 24272 25752 26896 27306 27528 27869 28536 28768 30258 30504 30752 32364 33263 34336 34596 35557 36408 36704 36859 38048 38628 39401 40344 40672 41292 42804 43152 43993 45756 46128 47027 48544 48749 51504 52111 53792 54612 55056 55738 57072 57536 60516 61008 61504 62197 64728 66526 68672 69192 71114 72816 73408 73718 76096 77256 78802 80688 81344 82584 83607 85608 86304 87986 91512 92256 94054 97088 97498 99789 103008 104222 106671 107584 109224 110112 110577 111476 114144 118203 121032 122016 124394 129456 131979 133052 138384 141081 142228 145632 146247 147436 154512 156333 157604 161376 165168 167214 171216 172608 175972 183024 184512 186591 188108 194996 199578 206016 208444 213342 218448 220224 221154 222952 228288 236406 242064 244032 248788 250821 258912 263958 266104 276768 282162 284456 291264 292494 294872 299367 309024 312666 315208 320013 322752 330336 331731 334428 342432 351944 354609 366048 373182 376216 389992 395937 399156 416888 423243 426684 436896 438741 442308 445904 468999 472812 484128 497576 501642 517824 527916 532208 553536 559773 564324 568912 584988 589744 598734 618048 625332 630416 640026 660672 663462 668856 684864 703888 709218 732096 746364 752432 779984 791874 798312 833776 846486 853368 873792 877482 884616 891808 937998 945624 968256 995152 1003284 1031153 1055832 1064416 1119546 1128648 1137824 1142629 1169976 1179488 1197468 1250664 1260832 1280052 1326924 1337712 1363783 1407776 1418436 1457837 1492728 1504864 1511219 1559968 1583748 1596624 1615441 1667552 1692972 1706736 1754964 1769232 1783616 1803713 1875996 1891248 1928107 1990304 2006568 2062306 2111664 2128832 2239092 2257296 2275648 2285258 2339952 2358976 2394936 2501328 2521664 2560104 2653848 2675424 2727566 2815552 2836872 2915674 2985456 3009728 3022438 3093459 3119936 3167496 3193248 3230882 3335104 3385944 3413472 3427887 3509928 3538464 3607426 3751992 3782496 3856214 3980608 4013136 4091349 4124612 4223328 4373511 4478184 4514592 4533657 4570516 4679904 4789872 4846323 5002656 5120208 5307696 5350848 5411139 5455132 5673744 5784321 5831348 5970912 6044876 6186918 6334992 6386496 6461764 6771888 6826944 6855774 7019856 7076928 7214852 7503984 7564992 7712428 8026272 8182698 8249224 8446656 8747022 8956368 9029184 9067314 9141032 9280377 9359808 9579744 9692646 10005312 10240416 10283661 10615392 10822278 10910264 11347488 11568642 11662696 11941824 12089752 12274047 12373836 12669984 12923528 13120533 13543776 13600971 13711548 14039712 14429704 14538969 15007968 15424856 16052544 16233417 16365396 16498448 17352963 17494044 17912736 18134628 18282064 18560754 19159488 19385292 20480832 20567322 21230784 21644556 21820528 22694976 23137284 23325392 24179504 24548094 24747672 25339968 25847056 26241066 27087552 27201942 27423096 28079424 28859408 29077938 30015936 30849712 32466834 32730792 32996896 34705926 34988088 35825472 36269256 36564128 37121508 38770584 41134644 42277273 43289112 43641056 46274568 46650784 46847789 48359008 49096188 49495344 51694112 52482132 54403884 54846192 55915103 57718816 58155876 59771317 61699424 64933668 65461584 65993792 69411852 69976176 72538512 73128256 74243016 77541168 82269288 84554546 86578224 87282112 92549136 93301568 93695578 96718016 98192376 98990688 103388224 104964264 108807768 109692384 111830206 115437632 116311752 119542634 123398848 126831819 129867336 130923168 138823704 139952352 140543367 145077024 148486032 155082336 164538576 167745309 169109092 173156448 179313951 185098272 187391156 196384752 197981376 209928528 217615536 219384768 223660412 232623504 239085268 253663638 259734672 261846336 277647408 279904704 281086734 290154048 296972064 310164672 329077152 335490618 338218184 346312896 358627902 370196544 374782312 380495457 392769504 419857056 421630101 435231072 447320824 465247008 478170536 503235927 507327276 519469344 537941853 555294816 562173468 593944128 658154304 670981236 676436368 717255804 749564624 760990914 785539008 839714112 843260202 870462144 894641648 930494016 956341072 1006471854 1014654552 1038938688 1075883706 1110589632 1124346936 1341962472 1352872736 1434511608 1499129248 1521981828 1686520404 1733368193 1789283296 1912682144 2012943708 2029309104 2151767412 2248693872 2683924944 2705745472 2869023216 2998258496 3043963656 3373040808 3466736386 3578566592 3825364288 4025887416 4058618208 4303534824 4497387744 5200104579 5367849888 5738046432 6087927312 6746081616 6933472772 8051774832 8117236416 8607069648 8994775488 10400209158 10735699776 11476092864 12175854624 13492163232 13866945544 15600313737 16103549664 17214139296 20800418316 24351709248 26984326464 27733891088 31200627474 32207099328 34428278592 41600836632 55467782176 62401254948 83201673264 110935564352 124802509896 166403346528 249605019792 332806693056 499210039584 998420079168
• Sum of all divisors σ(n): 3220226729460
• Sum of proper divisors (its aliquot sum) s(n): 2221806650292
• 998420079168 is an abundant number, because the sum of its proper divisors (2221806650292) is greater than itself. Its abundance is 1223386571124

Bases of 998420079168

• Binary: 1110100001110110011110010110001001000000₂
• Hexadecimal: 0xE876796240
• Base-36: CQO1JBK0

Squares and roots of 998420079168

• 998420079168 squared (998420079168²) is 996842654485835387572224
• 998420079168 cubed (998420079168³) is 995267722009787037994475849397829632
• The square root of 998420079168 is 999209.7273185445
• The cube root of 998420079168 is 9994.7308212899

Scales and comparisons

• 998,420,079,168 seconds is equal to 31,746 years, 34 weeks, 5 days, 22 hours, 52 minutes, 48 seconds.
• To count from 1 to 998,420,079,168 would take you about sixty-three thousand, four hundred ninety-three 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 998420079168 cubic inches would be around 832.9 feet tall.

Recreational maths with 998420079168

• 998420079168 backwards is 861970024899
• The number of decimal digits it has is: 12
• The sum of 998420079168's digits is 63
• More coming soon!