140198464840

Names of 140198464840

• Cardinal: 140198464840 can be written as One hundred forty billion, one hundred ninety-eight million, four hundred sixty-four thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.4019846484 × 10¹¹

Factors of 140198464840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 4891

Divisors of 140198464840

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 5 7 8 10 14 17 20 28 34 35 40 49 56 68 70 85 98 119 127 136 140 170 196 238 245 254 280 340 343 392 476 490 508 595 635 680 686 833 889 952 980 1016 1190 1270 1372 1666 1715 1778 1960 2159 2380 2540 2744 3332 3430 3556 4165 4318 4445 4733 4760 5080 5831 6223 6664 6860 7112 8330 8636 8890 9466 10795 11662 12446 13720 15113 16660 17272 17780 18932 21590 23324 23665 24892 29155 30226 31115 33131 33320 35560 37864 43180 43561 46648 47330 49784 58310 60452 62230 66262 75565 80461 86360 87122 94660 105791 116620 120904 124460 132524 151130 160922 165655 174244 189320 211582 217805 231917 233240 248920 265048 302260 321844 331310 348488 402305 423164 435610 463834 528955 563227 601091 604520 643688 662620 740537 804610 846328 871220 927668 1057910 1126454 1159585 1202182 1325240 1481074 1609220 1623419 1742440 1855336 2115820 2252908 2319170 2404364 2816135 2962148 3005455 3218440 3246838 3702685 3942589 4207637 4231640 4505816 4638340 4808728 5632270 5924296 6010910 6493676 7405370 7885178 8117095 8415274 9276680 10218547 11264540 12021820 12987352 14810740 15770356 16234190 16830548 19712945 20437094 21038185 22529080 24043640 27598123 29453459 29621480 31540712 32468380 33661096 39425890 40874188 42076370 51092735 55196246 58906918 64936760 71529829 78851780 81748376 84152740 102185470 110392492 117813836 137990615 143059658 147267295 157703560 168305480 204370940 206174213 220784984 235627672 275981230 286119316 294534590 357649145 408741880 412348426 500708803 551962460 572238632 589069180 715298290 824696852 1001417606 1030871065 1103924920 1178138360 1430596580 1649393704 2002835212 2061742130 2503544015 2861193160 3504961621 4005670424 4123484260 5007088030 7009923242 8246968520 10014176060 14019846484 17524808105 20028352120 28039692968 35049616210 70099232420 140198464840
• Sum of all divisors σ(n): 392656896000
• Sum of proper divisors (its aliquot sum) s(n): 252458431160
• 140198464840 is an abundant number, because the sum of its proper divisors (252458431160) is greater than itself. Its abundance is 112259966320

Bases of 140198464840

• Binary: 10000010100100011110101100110101001000₂
• Hexadecimal: 0x20A47ACD48
• Base-36: 1SEMJNT4

Squares and roots of 140198464840

• 140198464840 squared (140198464840²) is 19655609543492716225600
• 140198464840 cubed (140198464840³) is 2755686283492132026550879107904000
• The square root of 140198464840 is 374430.8545512775
• The cube root of 140198464840 is 5194.9465802645

Scales and comparisons

• 140,198,464,840 seconds is equal to 4,457 years, 45 weeks, 4 days, 10 hours, 40 seconds.
• To count from 1 to 140,198,464,840 would take you about eight thousand, nine hundred fifteen 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 140198464840 cubic inches would be around 432.9 feet tall.

Recreational maths with 140198464840

• 140198464840 backwards is 048464891041
• 140198464840 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 140198464840's digits is 49
• More coming soon!