30898106969920

Names of 30898106969920

• Cardinal: 30898106969920 can be written as Thirty trillion, eight hundred ninety-eight billion, one hundred six million, nine hundred sixty-nine thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 3.089810696992 × 10¹³

Factors of 30898106969920

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 3636

Divisors of 30898106969920

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 4 5 8 10 16 20 29 32 37 40 41 58 64 74 80 82 116 145 148 160 164 185 205 232 290 296 320 328 370 410 464 580 592 656 740 809 820 928 1073 1160 1184 1189 1312 1480 1517 1618 1640 1856 2146 2320 2368 2378 2624 2713 2960 3034 3236 3280 4045 4292 4640 4756 5365 5426 5920 5945 6068 6472 6560 7585 8090 8584 9280 9512 10730 10852 11840 11890 12136 12944 13120 13565 15170 16180 17168 19024 21460 21704 23461 23780 24272 25888 27130 29933 30340 32360 33169 34336 38048 42920 43408 43993 46922 47560 48544 51776 54260 59866 60680 64720 66338 68672 76096 78677 85840 86816 87986 93844 95120 97088 100381 108520 111233 117305 119732 121360 129440 132676 149665 157354 165845 171680 173632 175972 187688 190240 200762 217040 219965 222466 234610 239464 242720 258880 265352 299330 314708 331690 343360 351944 375376 380480 393385 401524 434080 439930 444932 469220 478928 485440 501905 530704 556165 598660 629416 663380 703888 750752 786770 803048 868057 868160 879860 889864 938440 957856 961901 1003810 1061408 1112330 1197320 1227253 1258832 1326760 1407776 1501504 1573540 1606096 1736114 1759720 1779728 1876880 1915712 1923802 2007620 2122816 2194817 2224660 2394640 2454506 2517664 2653520 2815552 2911049 3147080 3212192 3225757 3472228 3519440 3559456 3753760 3847604 4015240 4115621 4340285 4389634 4449320 4789280 4809505 4909012 5035328 5307040 5822098 6136265 6294160 6424384 6451514 6944456 7038880 7118912 7507520 7695208 8030480 8231242 8680570 8779268 8898640 9578560 9619010 9818024 10614080 10974085 11644196 12272530 12588320 12903028 13888912 14077760 14555245 15390416 16060960 16128785 16462484 17361140 17558536 17797280 19238020 19636048 20578105 21948170 23288392 24545060 25176640 25806056 27777824 29110490 30780832 32121920 32257570 32924968 34722280 35117072 35590337 35594560 38476040 39272096 41156210 43896340 46576784 49090120 51612112 55555648 58220980 61561664 63649693 64515140 65849936 69444560 70234144 71180674 76952080 78544192 81208229 82312420 87792680 89987497 93153568 98180240 103224224 116441960 119353009 127299386 129030280 131699872 138889120 140468288 142361348 153904160 162416458 164624840 175585360 177951685 179974994 186307136 196360480 206448448 232883920 238706018 254598772 258060560 263399744 277778240 284722696 307808320 318248465 324832916 329249680 351170720 355903370 359949988 392720960 406041145 449937485 465767840 477412036 509197544 516121120 569445392 596765045 636496930 649665832 658499360 702341440 711806740 719899976 812082290 899874970 931535680 954824072 1018395088 1032242240 1138890784 1193530090 1272993860 1299331664 1316998720 1423613480 1439799952 1624164580 1799749940 1909648144 2036790176 2277781568 2355038641 2387060180 2545987720 2598663328 2609637413 2847226960 2879599904 3248329160 3329537389 3599499880 3819296288 4073580352 4710077282 4774120360 5091975440 5197326656 5219274826 5694453920 5759199808 6496658320 6659074778 7198999760 7638592576 9420154564 9548240720 10183950880 10438549652 11388907840 11775193205 12993316640 13048187065 13318149556 14397999520 16647686945 18840309128 19096481440 20367901760 20877099304 23550386410 25986633280 26096374130 26636299112 28795999040 33295373890 37680618256 38192962880 41754198608 47100772820 52192748260 53272598224 66590747780 75361236512 83508397216 94201545640 96556584281 104385496520 106545196448 133181495560 150722473024 167016794432 188403091280 193113168562 208770993040 213090392896 266362991120 376806182560 386226337124 417541986080 482782921405 532725982240 753612365120 772452674248 835083972160 965565842810 1065451964480 1544905348496 1931131685620 3089810696992 3862263371240 6179621393984 7724526742480 15449053484960 30898106969920
• Sum of all divisors σ(n): 80205467630400
• Sum of proper divisors (its aliquot sum) s(n): 49307360660480
• 30898106969920 is an abundant number, because the sum of its proper divisors (49307360660480) is greater than itself. Its abundance is 18409253690560

Bases of 30898106969920

• Binary: 111000001101000000110101100001010111101000000₂
• Hexadecimal: 0x1C1A06B0AF40
• Base-36: AYAE74H8G

Squares and roots of 30898106969920

• 30898106969920 squared (30898106969920²) is 954693014324618883784806400
• 30898106969920 cubed (30898106969920³) is 29498206880037441134518977097237823488000
• The square root of 30898106969920 is 5558606.5672900435
• The cube root of 30898106969920 is 31379.3510263153

Scales and comparisons

• 30,898,106,969,920 seconds is equal to 982,464 years, 11 weeks, 5 days, 19 hours, 38 minutes, 40 seconds.
• To count from 1 to 30,898,106,969,920 would take you about two million, four hundred fifty-six thousand, one hundred sixty 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 30898106969920 cubic inches would be around 2614.9 feet tall.

Recreational maths with 30898106969920

• 30898106969920 backwards is 02996960189803
• The number of decimal digits it has is: 14
• The sum of 30898106969920's digits is 70
• More coming soon!