149402739200

Names of 149402739200

• Cardinal: 149402739200 can be written as One hundred forty-nine billion, four hundred two million, seven hundred thirty-nine thousand, two hundred.

Scientific notation

• Scientific notation: 1.494027392 × 10¹¹

Factors of 149402739200

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 2695

Divisors of 149402739200

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 5 8 10 11 13 16 20 22 25 26 31 32 40 44 50 52 55 62 64 65 80 88 100 104 110 124 128 130 143 155 160 176 200 208 220 248 256 260 275 286 310 320 325 341 352 400 403 416 440 496 512 520 550 572 620 640 650 682 704 715 775 800 806 832 880 992 1040 1100 1144 1240 1280 1300 1364 1408 1430 1550 1600 1612 1664 1705 1760 1984 2015 2080 2200 2288 2480 2560 2600 2633 2728 2816 2860 3100 3200 3224 3328 3410 3520 3575 3968 4030 4160 4400 4433 4576 4960 5200 5266 5456 5632 5720 6200 6400 6448 6656 6820 7040 7150 7936 8060 8320 8525 8800 8866 9152 9920 10075 10400 10532 10912 11440 12400 12800 12896 13165 13640 14080 14300 15872 16120 16640 17050 17600 17732 18304 19840 20150 20800 21064 21824 22165 22880 24800 25792 26330 27280 28160 28600 28963 32240 33280 34100 34229 35200 35464 36608 39680 40300 41600 42128 43648 44330 45760 49600 51584 52660 54560 57200 57926 64480 65825 68200 68458 70400 70928 73216 79360 80600 81623 83200 84256 87296 88660 91520 99200 103168 105320 109120 110825 114400 115852 128960 131650 136400 136916 140800 141856 144815 161200 163246 166400 168512 171145 174592 177320 183040 198400 206336 210640 218240 221650 228800 231704 257920 263300 272800 273832 283712 289630 322400 326492 337024 342290 354640 366080 376519 396800 408115 421280 436480 443300 457600 463408 515840 526600 545600 547664 567424 579260 644800 652984 674048 684580 709280 724075 753038 816230 842560 855725 872960 886600 897853 915200 926816 1031680 1053200 1061099 1091200 1095328 1134848 1158520 1289600 1305968 1348096 1369160 1418560 1448150 1506076 1632460 1685120 1711450 1773200 1795706 1830400 1853632 1882595 2040575 2106400 2122198 2182400 2190656 2269696 2317040 2579200 2611936 2738320 2837120 2896300 3012152 3264920 3370240 3422900 3546400 3591412 3707264 3765190 4081150 4212800 4244396 4364800 4381312 4489265 4634080 5158400 5223872 5305495 5476640 5674240 5792600 6024304 6529840 6740480 6845800 7092800 7182824 7414528 7530380 8162300 8425600 8488792 8762624 8978530 9268160 9412975 10447744 10610990 10953280 11348480 11585200 11672089 12048608 13059680 13691600 14185600 14365648 14829056 15060760 16324600 16851200 16977584 17525248 17957060 18536320 18825950 20895488 21221980 21906560 22446325 23170400 23344178 24097216 26119360 26527475 27383200 28371200 28731296 30121520 32649200 33702400 33955168 35914120 37072640 37651900 41790976 42443960 43813120 44892650 46340800 46688356 48194432 52238720 53054950 54766400 56742400 57462592 58360445 60243040 65298400 67910336 71828240 74145280 75303800 84887920 87626240 89785300 92681600 93376712 96388864 104477440 106109900 109532800 114925184 116720890 120486080 130596800 135820672 143656480 150607600 169775840 179570600 185363200 186753424 192777728 208954880 212219800 219065600 229850368 233441780 240972160 261193600 271641344 287312960 291802225 301215200 339551680 359141200 370726400 373506848 424439600 438131200 459700736 466883560 481944320 522387200 543282688 574625920 583604450 602430400 679103360 718282400 747013696 848879200 933767120 963888640 1044774400 1149251840 1167208900 1204860800 1358206720 1436564800 1494027392 1697758400 1867534240 2298503680 2334417800 2409721600 2716413440 2873129600 2988054784 3395516800 3735068480 4668835600 4819443200 5746259200 5976109568 6791033600 7470136960 9337671200 11492518400 13582067200 14940273920 18675342400 29880547840 37350684800 74701369600 149402739200
• Sum of all divisors σ(n): 449068257792
• Sum of proper divisors (its aliquot sum) s(n): 299665518592
• 149402739200 is an abundant number, because the sum of its proper divisors (299665518592) is greater than itself. Its abundance is 150262779392

Bases of 149402739200

• Binary: 10001011001001000110001110001000000000₂
• Hexadecimal: 0x22C918E200
• Base-36: 1WMUJ7CW

Squares and roots of 149402739200

• 149402739200 squared (149402739200²) is 22321178480463216640000
• 149402739200 cubed (149402739200³) is 3334845207153298250859020288000000
• The square root of 149402739200 is 386526.5051713791
• The cube root of 149402739200 is 5306.2314174923

Scales and comparisons

• 149,402,739,200 seconds is equal to 4,750 years, 28 weeks, 2 days, 8 hours, 53 minutes, 20 seconds.
• To count from 1 to 149,402,739,200 would take you about nine thousand, five hundred one 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 149402739200 cubic inches would be around 442.2 feet tall.

Recreational maths with 149402739200

• 149402739200 backwards is 002937204941
• The number of decimal digits it has is: 12
• The sum of 149402739200's digits is 41
• More coming soon!